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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG778657780

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778657780

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of November 1, 2026
Save HK$7,586 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,147 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 LG778657780 or 778657780. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,561 to HK$9,147, a HK$7,586 spread on the same certified stone. MOH London lists it at HK$9,147. 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 angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657780
Dimensions7.51 × 7.46 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.46 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657780
Side View
Table 60.0%Crown 32.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.4%

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: Nov 1
Current: HK$9,147 HKD|Low: HK$1,530 HKD|High: HK$9,366 HKD|Avg: HK$4,329 HKD|-2.3%
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
November 1, 2026
Retailer 5HK$1,561 HKD
Retailer 17HK$1,750 HKD
Retailer 16HK$1,812 HKD
Retailer 13HK$1,938 HKD
Retailer 8HK$1,946 HKD
Retailer 2HK$3,341 HKD
Retailer 18HK$3,358 HKD
Retailer 11HK$3,536 HKD
Retailer 9HK$3,633 HKD
Retailer 7HK$4,539 HKD
Retailer 15HK$4,543 HKD
Retailer 6HK$5,053 HKD
Retailer 14HK$6,222 HKD
Retailer 3HK$6,294 HKD
Retailer 4HK$6,642 HKD
Retailer 10HK$7,453 HKD
Retailer 12HK$7,885 HKD
MOH LondonHK$9,147 HKD

29 data points across 18 retailers

22 retailersHK$1,561 HKD to HK$9,147 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
Retailer 2
-
HK$1,569 HKD
$200 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,812 HKD
$231 USD
View
Retailer 5
-
HK$1,914 HKD
$244 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
HK$1,938 HKD
$247 USD
View
Retailer 7
-
HK$1,946 HKD
$248 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,341 HKD
ZAR 6,880 ZAR
View
B+
Retailer 9
-
HK$3,358 HKD
$428 USD
View
A
Retailer 10
-
HK$3,536 HKD
£355 GBP
View
A
Retailer 11
-
HK$3,633 HKD
$463 USD
View
B+
Retailer 12
-
HK$4,539 HKD
A$890 AUD
View
B+
Retailer 13
-
HK$4,543 HKD
$579 USD
View
B+
Retailer 14
-
HK$5,053 HKD
$644 USD
View
Retailer 15
-
HK$6,222 HKD
$793 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
HK$6,222 HKD
$793 USD
View
Retailer 17
-
HK$6,237 HKD
$795 USD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
HK$6,294 HKD
SGD 1,084 SGD
View
B+
Retailer 19
-
HK$6,642 HKD
$847 USD
View
B
Retailer 20
-
HK$7,453 HKD
$950 USD
View
B
Retailer 21
-
HK$7,885 HKD
$1,005 USD
View
Most Expensive
B
MOH London
LG778657780 · Oct 29
HK$9,147 HKD
£918 GBP
View
21 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$7,586 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$1,561 HKD