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Round|Lab Grown|GCAL

2.97ct I SI2 Round Lab Grown Diamond

VG • I/SI2

Diamond specifications and retailer prices

From HK$2,911 HKD
$371 USD
As of October 29, 2026
Save HK$16,789 HKD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$19,700 HKD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.97ct lab-grown round diamond

This 2.97ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 7 retailers as of October 29, 2026, with prices from HK$2,911 to HK$19,700, a HK$16,789 spread on the same certified stone. Diamond Exchange Canada lists it at HK$19,700. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.97
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.25 × 9.29 × 5.62 mm
L/W Ratio1.00
Top View
9.25 mm9.29 mm2.97 ctI / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCuletDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$19,700 HKD|Low: HK$2,581 HKD|High: HK$19,700 HKD|Avg: HK$7,646 HKD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3HK$2,911 HKD
Retailer 2HK$3,374 HKD
Retailer 5HK$3,609 HKD
Retailer 6HK$3,609 HKD
Retailer 4HK$12,796 HKD
Diamond Exchange CanadaHK$19,700 HKD

16 data points across 6 retailers

7 retailersHK$2,911 HKD to HK$19,700 HKD

B+
Cheapest Retailer
-
HK$2,911 HKD
$371 USD
B+
Retailer 2
-
HK$3,374 HKD
$430 USD
View
B+
Retailer 3
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 4
-
HK$3,609 HKD
$460 USD
View
Retailer 5
-
HK$4,260 HKD
$543 USD
View
Price last confirmed 46 days ago
B+
Retailer 6
-
HK$12,796 HKD
$1,631 USD
View
Most Expensive
B+
Diamond Exchange Canada
1986530653 · Oct 30
HK$19,700 HKD
CA$3,487 CAD
View
6 more retailers have this diamond
Prices start from HK$2,911 HKDSave up to HK$16,789 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.

B+
2.97ct Round
HK$2,911 HKD