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Round|Lab Grown|IGI

1.53ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG407939018

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407939018

Diamond specifications and retailer prices

From HK$8,003 HKD
As of November 4, 2026
Save HK$8,905 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,495 HKD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG407939018 or 407939018. Listed at 13 retailers as of November 4, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407939018
Dimensions7.31 × 7.34 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.31 mm7.34 mm1.53 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407939018
Side View
Table 55.5%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$24,495 HKD|Low: HK$8,003 HKD|High: HK$45,137 HKD|Avg: HK$23,895 HKD|+0.8%
Loose Grown Diamond
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
November 3, 2026
Retailer 8HK$8,003 HKD
Retailer 10HK$13,448 HKD
Retailer 12HK$14,632 HKD
Retailer 14HK$15,056 HKD
Retailer 11HK$15,597 HKD
Retailer 4HK$16,908 HKD
Retailer 5HK$20,791 HKD
Loose Grown DiamondHK$24,495 HKD
Retailer 9HK$26,895 HKD
Retailer 2HK$28,692 HKD
Retailer 13HK$29,233 HKD
Retailer 3HK$32,278 HKD
Retailer 7HK$44,533 HKD
Retailer 6HK$44,658 HKD

21 data points across 14 retailers

13 retailersHK$8,003 HKD to HK$16,908 HKD

B+
Cheapest Retailer
-
HK$8,003 HKD
B
Retailer 2
-
HK$13,448 HKD
View
B
Retailer 3
-
HK$14,632 HKD
View
B
Retailer 4
-
HK$15,056 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$15,597 HKD
View
Retailer 6
-
HK$15,597 HKD
View
Price last confirmed 24 days ago
B
Retailer 7
-
HK$16,908 HKD
View
Most Expensive
Loose Grown Diamond
407939018 · Nov 4
HK$24,495 HKD
$3,122 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$8,003 HKDSave up to HK$8,905 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+
1.53ct Round
HK$8,003 HKD