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Cushion|Lab Grown|IGI

2.71ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG488146870

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG488146870

Diamond specifications and retailer prices

From $754 NZD
$424 USD
As of November 1, 2026
Save $5,236 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,990 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.71ct lab-grown cushion diamond

This 2.71ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488146870 or 488146870. Listed at 19 retailers as of November 1, 2026, with prices from $754 to $5,990, a $5,236 spread on the same certified stone. Do Amore Diamonds lists it at $5,990. 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

2.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488146870
Dimensions8.20 × 8.02 × 5.37 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.20 mm8.02 mm2.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488146870
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.0%

Caratlytics Score

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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: $2,228 NZD|Low: $754 NZD|High: $5,990 NZD|Avg: $2,172 NZD|+2.3%
Retailer 1
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
November 2, 2026
Retailer 3$754 NZD
Retailer 16$837 NZD
Retailer 15$986 NZD
Retailer 5$1,113 NZD
Retailer 6$1,349 NZD
Retailer 10$1,411 NZD
Retailer 11$1,425 NZD
Retailer 12$2,064 NZD
Retailer 1$2,228 NZD
Retailer 4$2,682 NZD
Retailer 13$2,764 NZD
Retailer 2$3,026 NZD
Retailer 8$3,126 NZD
Retailer 7$3,240 NZD
Retailer 9$3,341 NZD
Retailer 14$3,411 NZD

23 data points across 16 retailers

19 retailers$754 NZD to $5,990 NZD

A
Cheapest Retailer
-
$754 NZD
$424 USD
Final sale: no returns
Retailer 2
-
$837 NZD
$471 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$986 NZD
$555 USD
View
B+
Retailer 4
-
$1,113 NZD
$626 USD
View
A
Retailer 5
-
$1,349 NZD
$759 USD
View
A
Retailer 6
-
$1,411 NZD
€756 EUR
View
A
Retailer 7
-
$1,425 NZD
$802 USD
View
A
Retailer 8
-
$1,491 NZD
$839 USD
View
Retailer 9
-
$2,064 NZD
A$1,787 AUD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$2,228 NZD
ZAR 20,249 ZAR
View
Retailer 11
-
$2,682 NZD
£1,188 GBP
View
Price last confirmed 14 days ago
A
Retailer 12
-
$2,687 NZD
$1,512 USD
View
A
Retailer 13
-
$2,764 NZD
$1,555 USD
View
A
Retailer 14
-
$3,026 NZD
$1,702 USD
View
A
Retailer 15
-
$3,126 NZD
$1,759 USD
View
B+
Retailer 16
-
$3,240 NZD
$1,823 USD
View
A
Retailer 17
-
$3,341 NZD
$1,880 USD
View
Retailer 18
-
$3,411 NZD
£1,511 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
27-37D5FA1FE · Nov 2
$5,990 NZD
$3,370 USD
View
18 more retailers have this diamond
Prices start from $754 NZDSave up to $5,236 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
2.71ct Cushion
$754 NZD