CaratHunter
Plans
Marquise|Lab Grown|IGI

4.00ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG810613822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810613822

Diamond specifications and retailer prices

From $1,136 NZD
$639 USD
As of November 1, 2026
Save $7,384 NZD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,519 NZD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4ct lab-grown marquise diamond

This 4ct 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 LG810613822 or 810613822. Listed at 6 retailers as of November 1, 2026, with prices from $1,136 to $8,519, a $7,384 spread on the same certified stone. Frank Darling lists it at $8,519. 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

4.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810613822
Dimensions17.26 × 8.32 × 5.09 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.26 mm8.32 mm4.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810613822
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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 1
Current: $8,519 NZD|Low: $1,136 NZD|High: $8,549 NZD|Avg: $3,725 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 3$1,136 NZD
Retailer 7$1,431 NZD
Retailer 4$1,569 NZD
Retailer 10$1,692 NZD
Retailer 9$2,014 NZD
Retailer 6$2,319 NZD
Retailer 2$4,088 NZD
Retailer 5$5,234 NZD
Frank Darling$8,519 NZD
Retailer 8$8,549 NZD

15 data points across 10 retailers

6 retailers$1,136 NZD to $8,519 NZD

A
Cheapest Retailer
-
$1,136 NZD
$639 USD
Final sale: no returns
B+
Retailer 2
-
$1,569 NZD
$883 USD
View
Retailer 3
-
$2,319 NZD
$1,305 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$4,088 NZD
$2,300 USD
View
B+
Retailer 5
-
$5,234 NZD
$2,945 USD
View
Most Expensive
B
Frank Darling
100753771599KD · Nov 1
$8,519 NZD
$4,793 USD
View
5 more retailers have this diamond
Prices start from $1,136 NZDSave up to $7,384 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
4.00ct Marquise
$1,136 NZD