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Cushion|Lab Grown|GIA

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 6531065582

Certificate GIA 6531065582

Diamond specifications and retailer prices

From HK$21,590 HKD
$2,752 USD
As of October 28, 2026
Save HK$103,218 HKD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$124,808 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531065582. Listed at 4 retailers as of October 28, 2026, with prices from HK$21,590 to HK$124,808, a HK$103,218 spread on the same certified stone. Blue Nile lists it at HK$124,808. 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

3.07
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531065582
Dimensions9.18 × 7.66 × 5.36 mm
L/W Ratio1.20
Top View
9.18 mm7.66 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531065582
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: HK$124,808 HKD|Low: HK$21,590 HKD|High: HK$124,808 HKD|Avg: HK$76,486 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4HK$21,590 HKD
Retailer 3HK$42,563 HKD
Retailer 2HK$66,475 HKD
Retailer 5HK$100,653 HKD
Blue NileHK$124,808 HKD

5 data points across 5 retailers

4 retailersHK$21,590 HKD to HK$124,808 HKD

A+
Cheapest Retailer
-
HK$21,590 HKD
$2,752 USD
Final sale: no returns
B+
Retailer 2
-
HK$42,563 HKD
£4,272 GBP
View
B+
Retailer 3
-
HK$66,475 HKD
£6,672 GBP
View
Most Expensive
B
Blue Nile
26924974 · Oct 29
HK$124,808 HKD
$15,909 USD
View
3 more retailers have this diamond
Prices start from HK$21,590 HKDSave up to HK$103,218 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+
3.07ct Cushion
HK$21,590 HKD