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Marquise|Lab Grown|IGI

4.00ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG840608276

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840608276

Diamond specifications and retailer prices

From $1,666 NZD
$939 USD
As of October 30, 2026
Save $13,132 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,798 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4ct lab-grown marquise diamond

This 4ct lab-grown marquise 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 LG840608276 or 840608276. Listed at 15 retailers as of October 30, 2026, with prices from $1,666 to $14,798, a $13,132 spread on the same certified stone. Do Amore Diamonds lists it at $14,798. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608276
Dimensions16.15 × 8.41 × 5.17 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.15 mm8.41 mm4.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608276
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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 30
Current: $14,798 NZD|Low: $1,474 NZD|High: $14,798 NZD|Avg: $5,725 NZD|+0.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 15$1,666 NZD
Retailer 13$1,812 NZD
Retailer 10$2,100 NZD
Retailer 7$2,500 NZD
Retailer 4$2,813 NZD
Retailer 17$3,094 NZD
Retailer 12$3,096 NZD
Retailer 16$3,997 NZD
Retailer 14$4,164 NZD
Retailer 6$5,250 NZD
Retailer 5$7,142 NZD
Retailer 11$7,272 NZD
Retailer 2$7,523 NZD
Retailer 9$7,667 NZD
Retailer 8$8,840 NZD
Retailer 3$9,513 NZD
Do Amore Diamonds$14,798 NZD

22 data points across 17 retailers

15 retailers$1,666 NZD to $14,798 NZD

A
Cheapest Retailer
-
$1,666 NZD
$939 USD
A
Retailer 2
-
$1,812 NZD
$1,021 USD
View
A
Retailer 3
-
$2,100 NZD
£932 GBP
View
A
Retailer 4
-
$3,094 NZD
$1,744 USD
View
B+
Retailer 5
-
$3,096 NZD
$1,745 USD
View
B+
Retailer 6
-
$3,997 NZD
$2,253 USD
View
B+
Retailer 7
-
$4,164 NZD
$2,347 USD
View
B+
Retailer 8
-
$4,897 NZD
$2,760 USD
View
Retailer 9
-
$5,250 NZD
$2,959 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$7,142 NZD
$4,025 USD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$7,272 NZD
£3,227 GBP
View
B
Retailer 12
-
$7,523 NZD
$4,240 USD
View
Retailer 13
-
$7,667 NZD
SGD 5,839 SGD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$9,513 NZD
$5,362 USD
View
Most Expensive
B
Do Amore Diamonds
27-79FCBF0CF · Oct 31
$14,798 NZD
$8,340 USD
View
14 more retailers have this diamond
Prices start from $1,666 NZDSave up to $13,132 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
$1,666 NZD