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2.97ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG830623280

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623280

Diamond specifications and retailer prices

From HK$12,326 HKD
$1,571 USD
As of October 31, 2026
Save HK$84,490 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$96,816 HKD at Brilliant Earth · As of October 30, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830623280 or 830623280. Listed at 14 retailers as of October 30, 2026, with prices from HK$12,326 to HK$96,816, a HK$84,490 spread on the same certified stone. Brilliant Earth lists it at HK$96,816. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623280
Dimensions9.28 × 9.21 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.28 mm9.21 mm2.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623280
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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 31
Current: HK$96,816 HKD|Low: HK$12,326 HKD|High: HK$121,922 HKD|Avg: HK$32,303 HKD|-20.6%
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
October 31, 2026
Retailer 3HK$12,326 HKD
Retailer 9HK$14,484 HKD
Retailer 2HK$17,808 HKD
Retailer 6HK$19,206 HKD
Retailer 7HK$19,222 HKD
Retailer 11HK$20,430 HKD
Retailer 8HK$20,909 HKD
Retailer 13HK$22,188 HKD
Retailer 10HK$32,960 HKD
Retailer 14HK$33,046 HKD
Retailer 4HK$33,122 HKD
Retailer 12HK$39,501 HKD
Retailer 5HK$44,935 HKD
Brilliant EarthHK$96,816 HKD

6 data points across 14 retailers

14 retailersHK$12,326 HKD to HK$96,816 HKD

A
Cheapest Retailer
-
HK$12,326 HKD
$1,571 USD
Final sale: no returns
A
Retailer 2
-
HK$14,484 HKD
£1,454 GBP
View
A
Retailer 3
-
HK$17,808 HKD
£1,787 GBP
View
A
Retailer 4
-
HK$19,206 HKD
$2,448 USD
View
B+
Retailer 5
-
HK$19,222 HKD
$2,450 USD
View
B+
Retailer 6
-
HK$20,430 HKD
€2,480 EUR
View
B+
Retailer 7
-
HK$20,909 HKD
$2,665 USD
View
B+
Retailer 8
-
HK$22,188 HKD
$2,828 USD
View
B+
Retailer 9
-
HK$32,960 HKD
ZAR 67,869 ZAR
View
B+
Retailer 10
-
HK$33,046 HKD
$4,212 USD
View
B+
Retailer 11
-
HK$33,122 HKD
$4,222 USD
View
B+
Retailer 12
-
HK$39,501 HKD
$5,035 USD
View
B
Retailer 13
-
HK$44,935 HKD
$5,727 USD
View
Most Expensive
B
Brilliant Earth
22318698A · Oct 30
HK$96,816 HKD
$12,340 USD
View
13 more retailers have this diamond
Prices start from HK$12,326 HKDSave up to HK$84,490 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$12,326 HKD