CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG600340251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600340251

Diamond specifications and retailer prices

From HK$1,655 HKD
$211 USD
As of November 1, 2026
Save HK$7,974 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,630 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG600340251 or 600340251. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,655 to HK$9,630, a HK$7,974 spread on the same certified stone. Reve Diamonds lists it at HK$9,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600340251
Dimensions7.41 × 7.38 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.41 mm7.38 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600340251
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

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$3,776 HKD|Low: HK$1,655 HKD|High: HK$10,044 HKD|Avg: HK$5,013 HKD|-16.3%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 7HK$1,655 HKD
Retailer 4HK$1,844 HKD
Retailer 5HK$1,914 HKD
Retailer 2HK$2,048 HKD
Retailer 12HK$3,193 HKD
Retailer 14HK$3,515 HKD
Retailer 10HK$3,537 HKD
Retailer 17HK$3,750 HKD
Retailer 1HK$3,776 HKD
Retailer 9HK$3,884 HKD
Retailer 13HK$4,653 HKD
Retailer 6HK$4,784 HKD
Retailer 16HK$6,583 HKD
Retailer 15HK$6,606 HKD
Retailer 8HK$7,003 HKD
Retailer 11HK$8,210 HKD
Retailer 3HK$8,340 HKD
Reve DiamondsHK$9,630 HKD

36 data points across 18 retailers

19 retailersHK$1,655 HKD to HK$9,630 HKD

A
Cheapest Retailer
-
HK$1,655 HKD
$211 USD
A
Retailer 2
-
HK$1,844 HKD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,914 HKD
$244 USD
View
A
Retailer 4
-
HK$2,048 HKD
$261 USD
View
Retailer 5
-
HK$2,479 HKD
$316 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,193 HKD
£320 GBP
View
B+
Retailer 7
-
HK$3,515 HKD
$448 USD
View
A
Retailer 8
-
HK$3,537 HKD
ZAR 7,283 ZAR
View
A
Retailer 9
-
HK$3,750 HKD
$478 USD
View
A
Retailer 10
-
HK$3,776 HKD
£379 GBP
View
Retailer 11
-
HK$3,884 HKD
$495 USD
View
Price last confirmed 6 days ago
B+
Retailer 12
-
HK$4,653 HKD
$593 USD
View
B+
Retailer 13
-
HK$4,784 HKD
A$938 AUD
View
B+
Retailer 14
-
HK$6,583 HKD
$839 USD
View
B+
Retailer 15
-
HK$6,606 HKD
$842 USD
View
B
Retailer 16
-
HK$7,003 HKD
$893 USD
View
B
Retailer 17
-
HK$8,210 HKD
£824 GBP
View
B
Retailer 18
-
HK$8,340 HKD
$1,063 USD
View
Most Expensive
B
Reve Diamonds
C5D502549 · Nov 1
HK$9,630 HKD
$1,227 USD
View
18 more retailers have this diamond
Prices start from HK$1,655 HKDSave up to HK$7,974 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
1.55ct Round
HK$1,655 HKD