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Cushion|Lab Grown|IGI

2.71ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG770633819

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770633819

Diamond specifications and retailer prices

From HK$27,264 HKD
$3,475 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$27,264 HKD at Whiteflash
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Whiteflash

About this 2.71ct lab-grown cushion diamond

This 2.71ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770633819 or 770633819. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770633819
Dimensions10.61 × 7.09 × 4.66 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.61 mm7.09 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770633819
Side View
Table 58.0%Crown 32.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$40,952 HKD|Low: HK$11,270 HKD|High: HK$83,127 HKD|Avg: HK$42,954 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
Whiteflash
September 17, 2026
Retailer 12HK$11,270 HKD
Retailer 8HK$11,973 HKD
Retailer 10HK$17,849 HKD
Retailer 3HK$23,184 HKD
Retailer 13HK$24,369 HKD
Retailer 2HK$25,030 HKD
Retailer 6HK$25,059 HKD
Retailer 9HK$25,752 HKD
WhiteflashHK$27,264 HKD
Retailer 4HK$35,990 HKD
Retailer 1HK$40,952 HKD
Retailer 11HK$50,613 HKD
Retailer 7HK$52,173 HKD
Retailer 5HK$60,870 HKD

70 data points across 14 retailers

1 retailer

B+
Whiteflash
1057444 · Oct 31
HK$27,264 HKD
$3,475 USD
View

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.

B+
2.71ct Cushion
HK$27,264 HKD