CaratHunter
Plans
Round|Lab Grown|GIA

3.08ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6492513762

Certificate GIA 6492513762

Diamond specifications and retailer prices

From HK$7,790 HKD
As of November 4, 2026
Save HK$30,180 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$37,971 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492513762. Listed at 13 retailers as of November 4, 2026, with prices from HK$7,790 to HK$37,971, a HK$30,180 spread on the same certified stone. Brilliant Earth lists it at HK$37,971. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492513762
Dimensions9.38 × 9.41 × 5.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.38 mm9.41 mm3.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492513762
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.6%

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: Nov 4
Current: HK$37,971 HKD|Low: HK$7,790 HKD|High: HK$38,363 HKD|Avg: HK$17,566 HKD|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11HK$7,790 HKD
Retailer 3HK$8,967 HKD
Retailer 8HK$8,983 HKD
Retailer 10HK$10,481 HKD
Retailer 9HK$10,842 HKD
Retailer 5HK$13,031 HKD
Retailer 2HK$13,447 HKD
Retailer 7HK$17,275 HKD
Retailer 4HK$23,237 HKD
Retailer 6HK$30,118 HKD
Retailer 12HK$31,702 HKD
Brilliant EarthHK$37,971 HKD

44 data points across 12 retailers

13 retailersHK$7,790 HKD to HK$37,971 HKD

A
Cheapest Retailer
-
HK$7,790 HKD
Final sale: no returns
B+
Retailer 2
-
HK$8,967 HKD
View
B+
Retailer 3
-
HK$8,983 HKD
View
B+
Retailer 4
-
HK$10,481 HKD
View
B+
Retailer 5
-
HK$10,842 HKD
View
B+
Retailer 6
-
HK$13,031 HKD
View
B+
Retailer 7
-
HK$13,447 HKD
View
B
Retailer 8
-
HK$16,687 HKD
View
B
Retailer 9
-
HK$17,275 HKD
View
B
Retailer 10
-
HK$23,237 HKD
View
B
Retailer 11
-
HK$30,118 HKD
View
B
Retailer 12
-
HK$31,702 HKD
View
Most Expensive
B
Brilliant Earth
10767457A · Nov 5
HK$37,971 HKD
$4,840 USD
View
12 more retailers have this diamond
Prices start from HK$7,790 HKDSave up to HK$30,180 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
3.08ct Round
HK$7,790 HKD