Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG818681903

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818681903

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of November 1, 2026
Save HK$7,800 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,416 HKD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681903 or 818681903. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,616 to HK$9,416, a HK$7,800 spread on the same certified stone. MOH London lists it at HK$9,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681903
Dimensions7.44 × 7.42 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.42 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681903
Side View
Table 61.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$9,416 HKD|Low: HK$1,616 HKD|High: HK$9,416 HKD|Avg: HK$4,485 HKD|+14.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9HK$1,616 HKD
Retailer 6HK$1,805 HKD
Retailer 3HK$1,875 HKD
Retailer 5HK$2,001 HKD
Retailer 18HK$2,001 HKD
Retailer 13HK$3,121 HKD
Retailer 12HK$3,458 HKD
Retailer 16HK$3,468 HKD
Retailer 2HK$3,648 HKD
Retailer 10HK$3,656 HKD
Retailer 15HK$4,605 HKD
Retailer 17HK$4,671 HKD
Retailer 14HK$5,241 HKD
Retailer 19HK$6,441 HKD
Retailer 7HK$6,520 HKD
Retailer 4HK$6,857 HKD
Retailer 11HK$7,767 HKD
Retailer 8HK$8,152 HKD
MOH LondonHK$9,416 HKD

28 data points across 19 retailers

20 retailersHK$1,616 HKD to HK$9,416 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
A
Retailer 2
-
HK$1,805 HKD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,875 HKD
$239 USD
View
A
Retailer 4
-
HK$2,001 HKD
$255 USD
View
Retailer 5
-
HK$2,001 HKD
$255 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,121 HKD
£313 GBP
View
A
Retailer 7
-
HK$3,458 HKD
ZAR 7,120 ZAR
View
B+
Retailer 8
-
HK$3,468 HKD
$442 USD
View
A
Retailer 9
-
HK$3,648 HKD
£366 GBP
View
A
Retailer 10
-
HK$3,656 HKD
$466 USD
View
B+
Retailer 11
-
HK$4,605 HKD
$587 USD
View
B+
Retailer 12
-
HK$4,671 HKD
A$916 AUD
View
B+
Retailer 13
-
HK$5,241 HKD
$668 USD
View
Retailer 14
-
HK$6,277 HKD
$800 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$6,441 HKD
$821 USD
View
B+
Retailer 16
-
HK$6,520 HKD
SGD 1,123 SGD
View
B+
Retailer 17
-
HK$6,857 HKD
$874 USD
View
Retailer 18
-
HK$7,767 HKD
$990 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
HK$8,152 HKD
$1,039 USD
View
Most Expensive
B
MOH London
LG818681903 · Oct 29
HK$9,416 HKD
£945 GBP
View
19 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,800 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$1,616 HKD