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Oval|Lab Grown|IGI

3.77ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG817624939

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817624939

Diamond specifications and retailer prices

From $978 NZD
$551 USD
As of October 31, 2026
Save $6,744 NZD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,722 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.77ct lab-grown oval diamond

This 3.77ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817624939 or 817624939. Listed at 5 retailers as of October 31, 2026, with prices from $978 to $7,722, a $6,744 spread on the same certified stone. Frank Darling lists it at $7,722. 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

3.77
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817624939
Dimensions12.20 × 8.96 × 5.59 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm8.96 mm3.77 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817624939
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: Oct 31
Current: $7,722 NZD|Low: $967 NZD|High: $7,722 NZD|Avg: $4,085 NZD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$978 NZD
Retailer 3$1,363 NZD
Retailer 4$3,510 NZD
Retailer 5$5,864 NZD
Frank Darling$7,722 NZD

17 data points across 5 retailers

5 retailers$978 NZD to $7,722 NZD

A
Cheapest Retailer
-
$978 NZD
$551 USD
Final sale: no returns
B+
Retailer 2
-
$1,363 NZD
$768 USD
View
Retailer 3
-
$3,510 NZD
$1,978 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$5,864 NZD
$3,305 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Frank Darling
100190456616KD · Oct 31
$7,722 NZD
$4,352 USD
View
4 more retailers have this diamond
Prices start from $978 NZDSave up to $6,744 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
3.77ct Oval
$978 NZD