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Oval|Lab Grown|IGI

3.16ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG817660603

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817660603

Diamond specifications and retailer prices

From $1,089 NZD
$614 USD
As of October 29, 2026
Save $4,461 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,550 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.16ct lab-grown oval diamond

This 3.16ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817660603 or 817660603. Listed at 12 retailers as of October 29, 2026, with prices from $1,089 to $5,550, a $4,461 spread on the same certified stone. MOH London lists it at $5,550. 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

3.16
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817660603
Dimensions11.65 × 8.27 × 5.19 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm8.27 mm3.16 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817660603
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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 29
Current: $5,550 NZD|Low: $1,045 NZD|High: $5,586 NZD|Avg: $2,677 NZD|+0.5%
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
October 30, 2026
Retailer 7$1,089 NZD
Retailer 12$1,219 NZD
Retailer 9$1,350 NZD
Retailer 13$1,350 NZD
Retailer 6$1,672 NZD
Retailer 10$2,069 NZD
Retailer 2$2,129 NZD
Retailer 5$2,484 NZD
Retailer 11$3,550 NZD
Retailer 3$3,867 NZD
Retailer 4$4,297 NZD
Retailer 8$4,347 NZD
MOH London$5,550 NZD

42 data points across 13 retailers

12 retailers$1,089 NZD to $5,550 NZD

A
Cheapest Retailer
-
$1,089 NZD
$614 USD
A
Retailer 2
-
$1,219 NZD
$687 USD
View
A
Retailer 3
-
$1,350 NZD
$761 USD
View
Retailer 4
-
$1,672 NZD
£742 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,069 NZD
$1,166 USD
View
A
Retailer 6
-
$2,129 NZD
£945 GBP
View
B+
Retailer 7
-
$2,484 NZD
$1,400 USD
View
B+
Retailer 8
-
$3,550 NZD
$2,001 USD
View
B+
Retailer 9
-
$3,867 NZD
£1,716 GBP
View
Retailer 10
-
$4,297 NZD
$2,422 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$4,347 NZD
$2,450 USD
View
Most Expensive
B
MOH London
LG817660603 · Oct 29
$5,550 NZD
£2,463 GBP
View
11 more retailers have this diamond
Prices start from $1,089 NZDSave up to $4,461 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
3.16ct Oval
$1,089 NZD