CaratHunter
Plans
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 $1,877 NZD
$1,058 USD
As of November 2, 2026
Save $6,460 NZD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,516 NZD 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 November 2, 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,786 NZD|Low: $1,877 NZD|High: $8,400 NZD|Avg: $4,204 NZD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 4$1,877 NZD
Retailer 22$2,042 NZD
Retailer 5$2,103 NZD
Retailer 13$2,177 NZD
Retailer 15$2,197 NZD
Retailer 7$2,484 NZD
Retailer 3$2,771 NZD
Retailer 1$2,786 NZD
Retailer 21$3,119 NZD
Retailer 12$3,154 NZD
Retailer 20$3,305 NZD
Retailer 14$3,712 NZD
Retailer 10$4,083 NZD
Retailer 6$4,551 NZD
Retailer 18$4,918 NZD
Retailer 19$5,057 NZD
Retailer 8$6,003 NZD
Retailer 17$6,753 NZD
Retailer 16$7,387 NZD
Retailer 9$7,605 NZD
Retailer 2$7,869 NZD
Retailer 11$8,337 NZD

20 data points across 22 retailers

24 retailers$1,877 NZD to $8,337 NZD

A
Cheapest Retailer
-
$1,877 NZD
$1,058 USD
A
Retailer 2
-
$2,042 NZD
$1,151 USD
View
A
Retailer 3
-
$2,103 NZD
$1,185 USD
View
Final sale: no returns
A
Retailer 4
-
$2,177 NZD
$1,227 USD
View
Retailer 5
-
$2,197 NZD
$1,238 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,484 NZD
$1,400 USD
View
A
Retailer 7
-
$2,771 NZD
$1,562 USD
View
A
Retailer 8
-
$2,786 NZD
£1,236 GBP
View
A
Retailer 9
-
$3,119 NZD
$1,758 USD
View
B+
Retailer 10
-
$3,154 NZD
£1,400 GBP
View
B+
Retailer 11
-
$3,305 NZD
€1,774 EUR
View
B+
Retailer 12
-
$3,712 NZD
$2,092 USD
View
B+
Retailer 13
-
$4,083 NZD
$2,301 USD
View
B+
Retailer 14
-
$4,551 NZD
$2,565 USD
View
B+
Retailer 15
-
$4,918 NZD
A$4,264 AUD
View
B+
Retailer 16
-
$5,057 NZD
ZAR 46,044 ZAR
View
B+
Retailer 17
-
$6,003 NZD
£2,664 GBP
View
B
Retailer 18
-
$6,753 NZD
$3,806 USD
View
B
Retailer 19
-
$7,387 NZD
£3,278 GBP
View
B
Retailer 20
-
$7,605 NZD
$4,286 USD
View
B
Retailer 21
-
$7,869 NZD
$4,435 USD
View
B
Retailer 22
-
$8,337 NZD
SGD 6,350 SGD
View
Retailer 23
-
$9,109 NZD
A$7,898 AUD
View
Price last confirmed 24 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMLKLHO · Oct 13
$9,516 NZD
$5,363 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $1,877 NZDSave up to $6,460 NZD

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
$1,877 NZD