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Marquise|Lab Grown|IGI

3.10ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG841627625

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841627625

Diamond specifications and retailer prices

From $3,584 NZD
$2,020 USD
As of October 26, 2026
Save $3,123 NZD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,707 NZD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841627625 or 841627625. Listed at 17 retailers as of October 26, 2026, with prices from $3,584 to $6,707, a $3,123 spread on the same certified stone. Brilliant Earth lists it at $6,707. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627625
Dimensions14.25 × 7.57 × 4.91 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.25 mm7.57 mm3.10 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841627625
Side View
Table 57.0%Crown 37.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $6,707 NZD|Low: $765 NZD|High: $6,796 NZD|Avg: $2,265 NZD|-1.3%
Brilliant Earth
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
October 27, 2026
Retailer 8$772 NZD
Retailer 6$864 NZD
Retailer 5$958 NZD
Retailer 9$967 NZD
Retailer 13$1,147 NZD
Retailer 17$1,215 NZD
Retailer 16$1,286 NZD
Retailer 12$1,553 NZD
Retailer 2$1,621 NZD
Retailer 15$1,627 NZD
Retailer 18$2,095 NZD
Retailer 14$2,685 NZD
Retailer 4$3,077 NZD
Retailer 7$3,134 NZD
Retailer 11$3,522 NZD
Retailer 3$3,584 NZD
Retailer 10$4,941 NZD
Brilliant Earth$6,707 NZD

25 data points across 18 retailers

17 retailers$3,584 NZD to $6,707 NZD

Retailer 1
-
$772 NZD
$435 USD
Price last confirmed 9 days ago
Retailer 2
-
$958 NZD
$540 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$967 NZD
$545 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$1,147 NZD
£509 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
$1,215 NZD
$685 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,286 NZD
$725 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,553 NZD
£689 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$1,621 NZD
€870 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$1,627 NZD
$917 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$2,095 NZD
$1,181 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,685 NZD
$1,513 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$3,077 NZD
$1,734 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$3,134 NZD
$1,766 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$3,522 NZD
£1,563 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,584 NZD
$2,020 USD
View
Retailer 16
-
$4,941 NZD
$2,785 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21799967A · Oct 27
$6,707 NZD
$3,780 USD
View
16 more retailers have this diamond
Prices start from $3,584 NZDSave up to $3,123 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.

B+
3.10ct Marquise
$3,584 NZD