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Round|Lab Grown|IGI

2.88ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG631431847

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631431847

Diamond specifications and retailer prices

From HK$2,950 HKD
$376 USD
As of October 29, 2026
Save HK$13,997 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,947 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.88ct lab-grown round diamond

This 2.88ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631431847 or 631431847. Listed at 12 retailers as of October 29, 2026, with prices from HK$2,950 to HK$16,947, a HK$13,997 spread on the same certified stone. Brilliant Earth lists it at HK$16,947. 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

2.88
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631431847
Dimensions9.07 × 9.01 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.07 mm9.01 mm2.88 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631431847
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: Oct 29
Current: HK$16,947 HKD|Low: HK$2,950 HKD|High: HK$18,359 HKD|Avg: HK$10,259 HKD|-7.7%
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 31, 2026
Retailer 13HK$2,950 HKD
Retailer 15HK$3,303 HKD
Retailer 16HK$4,820 HKD
Retailer 2HK$5,627 HKD
Retailer 14HK$5,837 HKD
Retailer 11HK$5,845 HKD
Retailer 10HK$8,088 HKD
Retailer 5HK$8,097 HKD
Retailer 7HK$9,933 HKD
Retailer 12HK$10,254 HKD
Retailer 3HK$14,291 HKD
Retailer 9HK$14,358 HKD
Retailer 8HK$14,368 HKD
Retailer 4HK$14,702 HKD
Brilliant EarthHK$16,947 HKD
Retailer 6HK$17,717 HKD

22 data points across 16 retailers

12 retailersHK$2,950 HKD to HK$16,947 HKD

A
Cheapest Retailer
-
HK$2,950 HKD
$376 USD
A
Retailer 2
-
HK$3,303 HKD
$421 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,303 HKD
$421 USD
View
A
Retailer 4
-
HK$4,820 HKD
View
A
Retailer 5
-
HK$5,627 HKD
€683 EUR
View
B+
Retailer 6
-
HK$5,837 HKD
$744 USD
View
A
Retailer 7
-
HK$5,845 HKD
$745 USD
View
A
Retailer 8
-
HK$8,088 HKD
A$1,586 AUD
View
B+
Retailer 9
-
HK$10,254 HKD
$1,307 USD
View
B+
Retailer 10
-
HK$11,753 HKD
$1,498 USD
View
B+
Retailer 11
-
HK$14,358 HKD
£1,441 GBP
View
Most Expensive
B+
Brilliant Earth
15434018A · Oct 31
HK$16,947 HKD
$2,160 USD
View
11 more retailers have this diamond
Prices start from HK$2,950 HKDSave up to HK$13,997 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
2.88ct Round
HK$2,950 HKD