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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792614969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792614969

Diamond specifications and retailer prices

From $275 SGD
$215 USD
As of November 3, 2026
Save $1,114 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,389 SGD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG792614969 or 792614969. Listed at 16 retailers as of November 1, 2026, with prices from $275 to $1,389, a $1,114 spread on the same certified stone. Brilliance lists it at $1,389. 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 angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792614969
Dimensions7.49 × 7.46 × 4.55 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
7.49 mm7.46 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792614969
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 3
Current: $1,389 SGD|Low: $265 SGD|High: $1,475 SGD|Avg: $724 SGD
Brilliance
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
November 3, 2026
Retailer 16$275 SGD
Retailer 6$320 SGD
Retailer 5$341 SGD
Retailer 8$341 SGD
Retailer 9$532 SGD
Retailer 15$584 SGD
Retailer 10$589 SGD
Retailer 7$613 SGD
Retailer 2$631 SGD
Retailer 4$669 SGD
Retailer 12$797 SGD
Retailer 3$1,097 SGD
Retailer 14$1,101 SGD
Retailer 13$1,165 SGD
Retailer 11$1,368 SGD
Brilliance$1,389 SGD

38 data points across 16 retailers

16 retailers$275 SGD to $1,389 SGD

A
Cheapest Retailer
-
$275 SGD
$215 USD
A
Retailer 2
-
$320 SGD
$250 USD
View
A
Retailer 3
-
$341 SGD
$267 USD
View
Retailer 4
-
$341 SGD
$267 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$532 SGD
£327 GBP
View
B+
Retailer 6
-
$584 SGD
$457 USD
View
A
Retailer 7
-
$589 SGD
ZAR 7,444 ZAR
View
A
Retailer 8
-
$613 SGD
$479 USD
View
A
Retailer 9
-
$631 SGD
£389 GBP
View
A
Retailer 10
-
$669 SGD
$523 USD
View
Retailer 11
-
$797 SGD
A$959 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,097 SGD
$858 USD
View
B+
Retailer 13
-
$1,101 SGD
$861 USD
View
B
Retailer 14
-
$1,165 SGD
$911 USD
View
B
Retailer 15
-
$1,368 SGD
£842 GBP
View
Most Expensive
B
Brilliance
D41501874 · Nov 1
$1,389 SGD
$1,086 USD
View
15 more retailers have this diamond
Prices start from $275 SGDSave up to $1,114 SGD

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
$275 SGD