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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851626491

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851626491

Diamond specifications and retailer prices

From $1,130 NZD
$636 USD
As of November 2, 2026
Save $4,395 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,526 NZD at MOH London · As of November 3, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851626491 or 851626491. Listed at 19 retailers as of November 2, 2026, with prices from $1,130 to $5,526, a $4,395 spread on the same certified stone. MOH London lists it at $5,526. 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

3.10
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851626491
Dimensions15.29 × 7.41 × 4.87 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.29 mm7.41 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851626491
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.7%

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: $5,526 NZD|Low: $1,130 NZD|High: $5,526 NZD|Avg: $3,075 NZD
MOH London
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 2, 2026
Retailer 13$1,130 NZD
Retailer 15$1,230 NZD
Retailer 6$1,267 NZD
Retailer 19$1,312 NZD
Retailer 12$1,522 NZD
Retailer 17$1,626 NZD
Retailer 10$1,880 NZD
Retailer 18$1,992 NZD
Retailer 14$2,078 NZD
Retailer 9$2,865 NZD
Retailer 2$3,044 NZD
Retailer 4$3,244 NZD
Retailer 3$3,688 NZD
Retailer 5$4,473 NZD
Retailer 11$4,527 NZD
Retailer 16$4,596 NZD
Retailer 8$4,655 NZD
Retailer 7$5,325 NZD
MOH London$5,526 NZD

4 data points across 19 retailers

19 retailers$1,130 NZD to $5,526 NZD

A
Cheapest Retailer
-
$1,130 NZD
$636 USD
A
Retailer 2
-
$1,230 NZD
$692 USD
View
A
Retailer 3
-
$1,267 NZD
$713 USD
View
Final sale: no returns
A
Retailer 4
-
$1,312 NZD
$738 USD
View
A
Retailer 5
-
$1,522 NZD
£674 GBP
View
A
Retailer 6
-
$1,626 NZD
$915 USD
View
A
Retailer 7
-
$1,880 NZD
$1,058 USD
View
A
Retailer 8
-
$1,992 NZD
$1,121 USD
View
A
Retailer 9
-
$2,078 NZD
£920 GBP
View
B+
Retailer 10
-
$2,865 NZD
$1,612 USD
View
B+
Retailer 11
-
$3,044 NZD
ZAR 27,673 ZAR
View
B+
Retailer 12
-
$3,244 NZD
$1,825 USD
View
B+
Retailer 13
-
$3,688 NZD
$2,075 USD
View
B
Retailer 14
-
$4,473 NZD
$2,517 USD
View
B
Retailer 15
-
$4,527 NZD
$2,547 USD
View
B
Retailer 16
-
$4,596 NZD
$2,586 USD
View
B
Retailer 17
-
$4,655 NZD
$2,619 USD
View
B
Retailer 18
-
$5,325 NZD
A$4,609 AUD
View
Most Expensive
B
MOH London
LG851626491 · Nov 3
$5,526 NZD
£2,448 GBP
View
18 more retailers have this diamond
Prices start from $1,130 NZDSave up to $4,395 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
3.10ct Marquise
$1,130 NZD