Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG843684482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684482

Diamond specifications and retailer prices

From $1,380 NZD
$778 USD
As of October 31, 2026
Save $5,628 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,008 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684482 or 843684482. Listed at 20 retailers as of October 31, 2026, with prices from $1,380 to $7,008, a $5,628 spread on the same certified stone. Brilliant Earth lists it at $7,008. 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

3.07
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684482
Dimensions14.83 × 7.79 × 4.72 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm7.79 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684482
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

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 31
Current: $5,620 NZD|Low: $1,380 NZD|High: $5,649 NZD|Avg: $3,135 NZD|-0.5%
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
November 1, 2026
Retailer 8$1,380 NZD
Retailer 7$1,432 NZD
Retailer 18$1,658 NZD
Retailer 6$1,748 NZD
Retailer 5$1,925 NZD
Retailer 11$2,049 NZD
Retailer 17$2,267 NZD
Retailer 12$2,293 NZD
Retailer 2$2,663 NZD
Retailer 14$3,206 NZD
Retailer 15$3,232 NZD
Retailer 16$3,322 NZD
Retailer 19$4,462 NZD
Retailer 10$4,633 NZD
Retailer 9$4,819 NZD
Retailer 3$4,922 NZD
Retailer 4$4,934 NZD
Retailer 13$5,024 NZD
Retailer 1$5,620 NZD

20 data points across 19 retailers

20 retailers$1,380 NZD to $7,008 NZD

A
Cheapest Retailer
-
$1,380 NZD
$778 USD
Final sale: no returns
Retailer 2
-
$1,432 NZD
$807 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,658 NZD
HK$7,300 HKD
View
A
Retailer 4
-
$1,748 NZD
$985 USD
View
Retailer 5
-
$1,925 NZD
£854 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$2,049 NZD
$1,155 USD
View
A
Retailer 7
-
$2,267 NZD
€1,217 EUR
View
A
Retailer 8
-
$2,293 NZD
£1,017 GBP
View
B+
Retailer 9
-
$2,663 NZD
$1,501 USD
View
B+
Retailer 10
-
$3,206 NZD
$1,807 USD
View
B+
Retailer 11
-
$3,232 NZD
A$2,802 AUD
View
B+
Retailer 12
-
$3,322 NZD
ZAR 30,251 ZAR
View
B
Retailer 13
-
$4,462 NZD
£1,980 GBP
View
B
Retailer 14
-
$4,633 NZD
$2,611 USD
View
B
Retailer 15
-
$4,819 NZD
SGD 3,670 SGD
View
B
Retailer 16
-
$4,922 NZD
$2,774 USD
View
B
Retailer 17
-
$4,934 NZD
$2,781 USD
View
B
Retailer 18
-
$5,024 NZD
A$4,356 AUD
View
B
Retailer 19
-
$5,620 NZD
£2,494 GBP
View
Most Expensive
B
Brilliant Earth
21775656A · Oct 31
$7,008 NZD
$3,950 USD
View
19 more retailers have this diamond
Prices start from $1,380 NZDSave up to $5,628 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
3.07ct Marquise
$1,380 NZD