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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 HK$3,327 HKD
$424 USD
As of November 1, 2026
Save HK$23,113 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$26,440 HKD at Do Amore Diamonds · As of October 31, 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 October 31, 2026, with prices from HK$3,327 to HK$26,440, a HK$23,113 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,440. 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: HK$14,750 HKD|Low: HK$3,327 HKD|High: HK$26,440 HKD|Avg: HK$9,618 HKD|-22.6%
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
October 31, 2026
Retailer 3HK$3,327 HKD
Retailer 16HK$3,695 HKD
Retailer 15HK$4,354 HKD
Retailer 5HK$4,911 HKD
Retailer 6HK$5,955 HKD
Retailer 9HK$6,228 HKD
Retailer 10HK$6,292 HKD
Retailer 11HK$9,113 HKD
Retailer 12HK$9,743 HKD
Retailer 4HK$11,837 HKD
Retailer 13HK$12,200 HKD
Retailer 2HK$13,357 HKD
Retailer 8HK$13,801 HKD
Retailer 7HK$14,303 HKD
Retailer 1HK$14,750 HKD
Retailer 14HK$15,056 HKD

23 data points across 16 retailers

19 retailersHK$3,327 HKD to HK$26,440 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
$424 USD
Final sale: no returns
Retailer 2
-
HK$3,695 HKD
$471 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 4
-
HK$4,911 HKD
$626 USD
View
A
Retailer 5
-
HK$5,955 HKD
$759 USD
View
A
Retailer 6
-
HK$6,228 HKD
€756 EUR
View
A
Retailer 7
-
HK$6,292 HKD
$802 USD
View
A
Retailer 8
-
HK$6,583 HKD
$839 USD
View
Retailer 9
-
HK$9,113 HKD
A$1,787 AUD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$9,743 HKD
ZAR 20,062 ZAR
View
Price last confirmed 14 days ago
Retailer 11
-
HK$11,837 HKD
£1,188 GBP
View
Price last confirmed 13 days ago
A
Retailer 12
-
HK$11,862 HKD
$1,512 USD
View
A
Retailer 13
-
HK$12,200 HKD
$1,555 USD
View
A
Retailer 14
-
HK$13,357 HKD
$1,702 USD
View
A
Retailer 15
-
HK$13,801 HKD
$1,759 USD
View
B+
Retailer 16
-
HK$14,303 HKD
$1,823 USD
View
A
Retailer 17
-
HK$14,750 HKD
$1,880 USD
View
Retailer 18
-
HK$15,056 HKD
£1,511 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-37D5FA1FE · Oct 31
HK$26,440 HKD
$3,370 USD
View
18 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$23,113 HKD

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
HK$3,327 HKD