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Radiant|Lab Grown|IGI

2.09ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG523274708

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG523274708

Diamond specifications and retailer prices

From HK$18,810 HKD
As of November 6, 2026
Save HK$61,611 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$80,420 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523274708 or 523274708. Listed at 14 retailers as of November 6, 2026, with prices from HK$18,810 to HK$80,420, a HK$61,611 spread on the same certified stone. Reve Diamonds lists it at HK$80,420. 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

2.09
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274708
Dimensions8.26 × 6.29 × 4.29 mm
L/W Ratio1.31
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
8.26 mm6.29 mm2.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523274708
Side View
Table 66.0%Crown 43°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$77,716 HKD|Low: HK$18,810 HKD|High: HK$80,420 HKD|Avg: HK$44,886 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5HK$18,810 HKD
Retailer 4HK$26,506 HKD
Retailer 8HK$29,680 HKD
Retailer 6HK$30,746 HKD
Retailer 2HK$40,606 HKD
Retailer 3HK$42,400 HKD
Retailer 7HK$47,698 HKD
Retailer 1HK$77,716 HKD
Reve DiamondsHK$80,420 HKD

43 data points across 9 retailers

14 retailersHK$18,810 HKD to HK$80,420 HKD

B+
Cheapest Retailer
-
HK$18,810 HKD
B
Retailer 2
-
HK$26,506 HKD
View
B
Retailer 3
-
HK$27,862 HKD
View
B
Retailer 4
-
HK$28,834 HKD
View
B
Retailer 5
-
HK$29,680 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$30,746 HKD
View
Retailer 7
-
HK$30,746 HKD
View
Price last confirmed 26 days ago
B
Retailer 8
-
HK$31,977 HKD
View
B
Retailer 9
-
HK$38,419 HKD
View
B
Retailer 10
-
HK$40,606 HKD
View
B
Retailer 11
-
HK$42,400 HKD
View
B
Retailer 12
-
HK$47,698 HKD
View
B
Retailer 13
-
HK$77,716 HKD
View
Most Expensive
B
Reve Diamonds
DDC083256 · Nov 6
HK$80,420 HKD
$10,261 USD
View
13 more retailers have this diamond
Prices start from HK$18,810 HKDSave up to HK$61,611 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.

B+
2.09ct Radiant
HK$18,810 HKD