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Marquise|Lab Grown|IGI

3.07ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG842648931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842648931

Diamond specifications and retailer prices

From $1,512 NZD
$851 USD
As of November 2, 2026
Save $2,469 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,981 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842648931 or 842648931. Listed at 7 retailers as of October 28, 2026, with prices from $1,512 to $3,981, a $2,469 spread on the same certified stone. Rare Carat lists it at $3,981. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648931
Dimensions14.58 × 7.67 × 4.85 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
14.58 mm7.67 mm3.07 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648931
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $3,981 NZD|Low: $1,512 NZD|High: $3,981 NZD|Avg: $2,463 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$1,512 NZD
Retailer 6$1,536 NZD
Retailer 2$1,603 NZD
Retailer 4$2,071 NZD
Retailer 7$3,202 NZD
Retailer 3$3,611 NZD
Rare Carat$3,981 NZD

20 data points across 7 retailers

7 retailers$1,512 NZD to $3,981 NZD

A
Cheapest Retailer
-
$1,512 NZD
$851 USD
B+
Retailer 2
-
$1,536 NZD
$864 USD
View
A
Retailer 3
-
$1,603 NZD
£710 GBP
View
A
Retailer 4
-
$2,071 NZD
$1,165 USD
View
Retailer 5
-
$3,202 NZD
$1,801 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$3,611 NZD
£1,600 GBP
View
Most Expensive
B
Rare Carat
221001479836_l_842648931 · Oct 28
$3,981 NZD
$2,240 USD
View
6 more retailers have this diamond
Prices start from $1,512 NZDSave up to $2,469 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
$1,512 NZD