CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG792692652

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG792692652

Diamond specifications and retailer prices

From HK$3,511 HKD
As of November 6, 2026
Save HK$6,741 HKD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,253 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG792692652 or 792692652. Listed at 6 retailers as of November 6, 2026, with prices from HK$3,511 to HK$10,253, a HK$6,741 spread on the same certified stone. Reve Diamonds lists it at HK$10,253. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792692652
Dimensions7.17 × 7.15 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.15 mm1.53 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792692652
Side View
Table 61.0%Crown 39.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 6
Current: HK$4,279 HKD|Low: HK$2,853 HKD|High: HK$10,253 HKD|Avg: HK$5,079 HKD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
November 6, 2026
Retailer 6HK$2,853 HKD
Retailer 5HK$3,511 HKD
Retailer 3HK$3,880 HKD
Retailer 7HK$4,075 HKD
Retailer 1HK$4,279 HKD
Retailer 4HK$4,859 HKD
Retailer 2HK$7,399 HKD
Reve DiamondsHK$10,253 HKD

40 data points across 8 retailers

6 retailersHK$3,511 HKD to HK$10,253 HKD

A
Cheapest Retailer
-
HK$3,511 HKD
B+
Retailer 2
-
HK$3,880 HKD
View
B+
Retailer 3
-
HK$4,279 HKD
View
B+
Retailer 4
-
HK$4,859 HKD
View
B
Retailer 5
-
HK$7,399 HKD
View
Most Expensive
B
Reve Diamonds
BB1F7D290 · Nov 6
HK$10,253 HKD
$1,308 USD
View
5 more retailers have this diamond
Prices start from HK$3,511 HKDSave up to HK$6,741 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
1.53ct Round
HK$3,511 HKD