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Marquise|Lab Grown|IGI

3.82ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG813657247

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813657247

Diamond specifications and retailer prices

From $990 NZD
$558 USD
As of November 1, 2026
Save $6,834 NZD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,824 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise 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 LG813657247 or 813657247. Listed at 6 retailers as of November 1, 2026, with prices from $990 to $7,824, a $6,834 spread on the same certified stone. Frank Darling lists it at $7,824. 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

3.82
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813657247
Dimensions16.34 × 8.34 × 5.03 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.34 mm8.34 mm3.82 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813657247
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

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: Nov 1
Current: $7,824 NZD|Low: $990 NZD|High: $7,824 NZD|Avg: $3,058 NZD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$990 NZD
Retailer 5$1,389 NZD
Retailer 6$1,694 NZD
Retailer 2$3,598 NZD
Retailer 4$5,341 NZD
Frank Darling$7,824 NZD

15 data points across 6 retailers

6 retailers$990 NZD to $7,824 NZD

A
Cheapest Retailer
-
$990 NZD
$558 USD
Final sale: no returns
B+
Retailer 2
-
$1,389 NZD
$783 USD
View
B+
Retailer 3
-
$3,598 NZD
$2,028 USD
View
Retailer 4
-
$5,341 NZD
$3,010 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$7,257 NZD
$4,090 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Frank Darling
100748494487KD · Nov 2
$7,824 NZD
$4,410 USD
View
5 more retailers have this diamond
Prices start from $990 NZDSave up to $6,834 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
3.82ct Marquise
$990 NZD