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Round|Lab Grown|IGI

2.88ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG758503778

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758503778

Diamond specifications and retailer prices

From HK$2,605 HKD
As of November 5, 2026
Save HK$10,654 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,258 HKD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 2.88ct lab-grown round diamond

This 2.88ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG758503778 or 758503778. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,605 to HK$13,258, a HK$10,654 spread on the same certified stone. Rare Carat lists it at HK$13,258. 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

2.88
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758503778
Dimensions9.04 × 8.97 × 5.67 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
9.04 mm8.97 mm2.88 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758503778
Side View
Table 58.0%Crown 35.6°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 63.0%

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: Nov 5
Current: HK$13,258 HKD|Low: HK$2,605 HKD|High: HK$13,376 HKD|Avg: HK$6,945 HKD|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4HK$2,605 HKD
Retailer 12HK$3,020 HKD
Retailer 8HK$3,232 HKD
Retailer 5HK$3,271 HKD
Retailer 3HK$5,225 HKD
Retailer 13HK$5,672 HKD
Retailer 2HK$5,680 HKD
Retailer 6HK$5,711 HKD
Retailer 11HK$6,825 HKD
Retailer 10HK$9,477 HKD
Retailer 9HK$10,395 HKD
Retailer 7HK$12,921 HKD
Rare CaratHK$13,258 HKD

43 data points across 13 retailers

13 retailersHK$2,605 HKD to HK$13,258 HKD

A
Cheapest Retailer
-
HK$2,605 HKD
A
Retailer 2
-
HK$3,020 HKD
View
A
Retailer 3
-
HK$3,232 HKD
View
Retailer 4
-
HK$3,271 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$5,225 HKD
View
A
Retailer 6
-
HK$5,672 HKD
View
A
Retailer 7
-
HK$5,680 HKD
View
A
Retailer 8
-
HK$5,711 HKD
View
B+
Retailer 9
-
HK$6,825 HKD
View
B+
Retailer 10
-
HK$9,477 HKD
View
B
Retailer 11
-
HK$10,395 HKD
View
B
Retailer 12
-
HK$12,921 HKD
View
Most Expensive
B
Rare Carat
AP 623_l_758503778 · Nov 4
HK$13,258 HKD
$1,690 USD
View
12 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$10,654 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$2,605 HKD