CaratHunter
Plans
Round|Lab Grown|IGI

2.97ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG739521791

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739521791

Diamond specifications and retailer prices

From HK$3,578 HKD
$456 USD
As of October 29, 2026
Save HK$28,197 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$49,899 HKD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 2.97ct lab-grown round diamond

This 2.97ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739521791 or 739521791. Listed at 20 retailers as of October 29, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.97
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739521791
Dimensions9.23 × 9.14 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.14 mm2.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739521791
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.2%

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: Oct 29
Current: HK$49,899 HKD|Low: HK$3,115 HKD|High: HK$50,369 HKD|Avg: HK$14,512 HKD|-0.9%
Brilliant Earth
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 30, 2026
Retailer 8HK$4,362 HKD
Retailer 5HK$5,547 HKD
Retailer 6HK$5,686 HKD
Retailer 3HK$5,884 HKD
Retailer 12HK$5,884 HKD
Retailer 2HK$6,559 HKD
Retailer 11HK$7,159 HKD
Retailer 7HK$7,894 HKD
Retailer 16HK$8,975 HKD
Retailer 9HK$10,867 HKD
Retailer 4HK$10,868 HKD
Retailer 14HK$11,925 HKD
Retailer 10HK$20,546 HKD
Retailer 15HK$27,197 HKD
Retailer 13HK$27,381 HKD
Brilliant EarthHK$49,899 HKD

32 data points across 16 retailers

20 retailersHK$3,578 HKD to HK$31,775 HKD

A
Cheapest Retailer
-
HK$3,578 HKD
$456 USD
A
Retailer 2
-
HK$4,009 HKD
$511 USD
View
A
Retailer 3
-
HK$4,362 HKD
$556 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,547 HKD
$707 USD
View
A
Retailer 5
-
HK$5,686 HKD
$725 USD
View
B+
Retailer 6
-
HK$5,884 HKD
$750 USD
View
A
Retailer 7
-
HK$5,884 HKD
$750 USD
View
A
Retailer 8
-
HK$6,559 HKD
£658 GBP
View
A
Retailer 9
-
HK$7,159 HKD
€869 EUR
View
A
Retailer 10
-
HK$7,894 HKD
A$1,548 AUD
View
B+
Retailer 11
-
HK$8,975 HKD
$1,144 USD
View
B+
Retailer 12
-
HK$10,867 HKD
A$2,131 AUD
View
B+
Retailer 13
-
HK$10,868 HKD
$1,385 USD
View
B+
Retailer 14
-
HK$11,925 HKD
$1,520 USD
View
B+
Retailer 15
-
HK$12,875 HKD
$1,641 USD
View
B
Retailer 16
-
HK$20,546 HKD
£2,062 GBP
View
B
Retailer 17
-
HK$27,197 HKD
$3,467 USD
View
B
Retailer 18
-
HK$27,381 HKD
$3,490 USD
View
B
Retailer 19
-
HK$31,775 HKD
$4,050 USD
View
Most Expensive
Brilliant Earth
17145066A · Oct 3
HK$49,899 HKD
$6,360 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$3,578 HKDSave up to HK$28,197 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
2.97ct Round
HK$3,578 HKD