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2.70ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG487172948

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487172948

Diamond specifications and retailer prices

From HK$11,690 HKD
$1,490 USD
As of October 30, 2026
Save HK$54,451 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$66,141 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.7ct lab-grown round diamond

This 2.7ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487172948 or 487172948. Listed at 10 retailers as of October 29, 2026, with prices from HK$11,690 to HK$66,141, a HK$54,451 spread on the same certified stone. MOH London lists it at HK$66,141. 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

2.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487172948
Dimensions9.08 × 9.05 × 5.30 mm
L/W Ratio1.00
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
9.08 mm9.05 mm2.70 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487172948
Side View
Table 61.5%Crown 31.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.4%

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 30
Current: HK$66,141 HKD|Low: HK$11,690 HKD|High: HK$66,669 HKD|Avg: HK$34,708 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$11,690 HKD
Retailer 5HK$22,376 HKD
Retailer 8HK$24,345 HKD
Retailer 10HK$25,059 HKD
Retailer 6HK$25,954 HKD
Retailer 11HK$31,485 HKD
Retailer 9HK$35,674 HKD
Retailer 4HK$37,291 HKD
Retailer 7HK$40,374 HKD
Retailer 3HK$58,096 HKD
MOH LondonHK$66,141 HKD

19 data points across 11 retailers

10 retailersHK$11,690 HKD to HK$66,141 HKD

A
Cheapest Retailer
-
HK$11,690 HKD
$1,490 USD
B+
Retailer 2
-
HK$22,376 HKD
$2,852 USD
View
B+
Retailer 3
-
HK$24,345 HKD
$3,103 USD
View
B+
Retailer 4
-
HK$25,059 HKD
$3,194 USD
View
Final sale: no returns
Retailer 5
-
HK$25,954 HKD
$3,308 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$25,954 HKD
$3,308 USD
View
B
Retailer 7
-
HK$35,674 HKD
$4,547 USD
View
B
Retailer 8
-
HK$37,291 HKD
$4,753 USD
View
B
Retailer 9
-
HK$40,374 HKD
$5,146 USD
View
Most Expensive
B
MOH London
LG487172948 · Oct 29
HK$66,141 HKD
£6,638 GBP
View
9 more retailers have this diamond
Prices start from HK$11,690 HKDSave up to HK$54,451 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
2.70ct Round
HK$11,690 HKD