CaratHunter
Plans
Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG764692886

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764692886

Diamond specifications and retailer prices

From $458 SGD
$358 USD
As of October 30, 2026
Save $1,000 SGD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,457 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval 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 LG764692886 or 764692886. Listed at 7 retailers as of October 29, 2026, with prices from $458 to $1,457, a $1,000 spread on the same certified stone. Brilliant Earth lists it at $1,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764692886
Dimensions9.70 × 6.43 × 3.77 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.43 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764692886
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 58.6%

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: Oct 30
Current: $1,457 SGD|Low: $458 SGD|High: $1,560 SGD|Avg: $909 SGD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$458 SGD
Retailer 2$616 SGD
Retailer 3$628 SGD
Retailer 6$632 SGD
Retailer 8$905 SGD
Retailer 7$1,158 SGD
Retailer 4$1,374 SGD
Brilliant Earth$1,457 SGD

36 data points across 8 retailers

7 retailers$458 SGD to $1,457 SGD

B+
Cheapest Retailer
-
$458 SGD
$358 USD
Retailer 2
-
$616 SGD
€459 EUR
View
A
Retailer 3
-
$628 SGD
£387 GBP
View
A
Retailer 4
-
$632 SGD
$494 USD
View
B+
Retailer 5
-
$1,158 SGD
$906 USD
View
Retailer 6
-
$1,374 SGD
£846 GBP
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21214609A · Oct 29
$1,457 SGD
$1,140 USD
View
6 more retailers have this diamond
Prices start from $458 SGDSave up to $1,000 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
1.54ct Oval
$458 SGD