Marquise|Lab Grown|IGI

3.02ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839654518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839654518

Diamond specifications and retailer prices

From $1,058 USD
As of October 30, 2026
Save $3,641 USD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,363 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839654518 or 839654518. Listed at 24 retailers as of October 30, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654518
Dimensions14.76 × 7.53 × 4.57 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.53 mm3.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839654518
Side View
Table 61.0%Crown 39.2°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,163 USD|Low: $1,058 USD|High: $4,735 USD|Avg: $2,357 USD|-2.3%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 4$1,058 USD
Retailer 22$1,151 USD
Retailer 5$1,185 USD
Retailer 13$1,227 USD
Retailer 15$1,238 USD
Retailer 7$1,400 USD
Retailer 3$1,562 USD
Retailer 12$1,570 USD
Retailer 21$1,758 USD
Retailer 16$1,778 USD
Retailer 20$1,863 USD
Retailer 14$2,092 USD
Retailer 10$2,301 USD
Retailer 6$2,565 USD
Retailer 18$2,772 USD
Retailer 19$2,850 USD
Retailer 8$3,383 USD
Retailer 17$3,806 USD
Retailer 1$4,163 USD
Retailer 9$4,286 USD
Retailer 2$4,435 USD
Retailer 11$4,699 USD

19 data points across 22 retailers

24 retailers$1,058 USD to $4,699 USD

A
Cheapest Retailer
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$1,058 USD
A
Retailer 2
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$1,151 USD
View
A
Retailer 3
-
$1,185 USD
View
Final sale: no returns
A
Retailer 4
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$1,227 USD
View
Retailer 5
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$1,238 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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$1,400 USD
View
A
Retailer 7
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$1,562 USD
View
A
Retailer 8
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$1,570 USD
£1,236 GBP
View
A
Retailer 9
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$1,758 USD
View
B+
Retailer 10
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$1,778 USD
£1,400 GBP
View
B+
Retailer 11
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$1,863 USD
€1,774 EUR
View
B+
Retailer 12
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$2,092 USD
View
B+
Retailer 13
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$2,301 USD
View
B+
Retailer 14
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$2,565 USD
View
B+
Retailer 15
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$2,772 USD
A$4,264 AUD
View
B+
Retailer 16
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$2,850 USD
ZAR 46,044 ZAR
View
B+
Retailer 17
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$3,383 USD
£2,664 GBP
View
B
Retailer 18
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$3,806 USD
View
B
Retailer 19
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$4,163 USD
£3,278 GBP
View
B
Retailer 20
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$4,286 USD
View
B
Retailer 21
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$4,435 USD
View
B
Retailer 22
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$4,699 USD
SGD 6,350 SGD
View
Retailer 23
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$5,134 USD
A$7,898 AUD
View
Price last confirmed 23 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMLKLHO · Oct 13
$5,363 USD
View
Price last confirmed 19 days ago
23 more retailers have this diamond
Prices start from $1,058 USDSave up to $3,641 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.02ct Marquise
$1,058 USD