CaratHunter
Plans
Oval|Lab Grown|IGI

1.45ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG777619984

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777619984

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of November 1, 2026
Save $1,119 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,401 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777619984 or 777619984. Listed at 16 retailers as of November 1, 2026, with prices from $283 to $1,401, a $1,119 spread on the same certified stone. MOH London lists it at $1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777619984
Dimensions9.36 × 6.36 × 3.70 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.36 mm1.45 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777619984
Side View
Table 62.0%Crown 33.3°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.2%

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: $1,401 SGD|Low: $283 SGD|High: $1,419 SGD|Avg: $783 SGD|-1.1%
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 18$283 SGD
Retailer 14$316 SGD
Retailer 17$327 SGD
Retailer 4$350 SGD
Retailer 16$350 SGD
Retailer 15$440 SGD
Retailer 11$587 SGD
Retailer 6$598 SGD
Retailer 2$604 SGD
Retailer 7$767 SGD
Retailer 8$798 SGD
Retailer 13$855 SGD
Retailer 12$917 SGD
Retailer 10$952 SGD
Retailer 5$1,042 SGD
Retailer 3$1,125 SGD
Retailer 9$1,192 SGD
MOH London$1,401 SGD

26 data points across 18 retailers

16 retailers$283 SGD to $1,401 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Retailer 3
-
$350 SGD
$274 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$350 SGD
$274 USD
View
Retailer 5
-
$440 SGD
£271 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$587 SGD
€437 EUR
View
A
Retailer 7
-
$598 SGD
$468 USD
View
A
Retailer 8
-
$604 SGD
ZAR 7,631 ZAR
View
B+
Retailer 9
-
$767 SGD
$600 USD
View
B+
Retailer 10
-
$798 SGD
$624 USD
View
B+
Retailer 11
-
$855 SGD
A$1,029 AUD
View
B+
Retailer 12
-
$917 SGD
$717 USD
View
B
Retailer 13
-
$1,042 SGD
$815 USD
View
B+
Retailer 14
-
$1,125 SGD
$880 USD
View
B
Retailer 15
-
$1,192 SGD
$932 USD
View
Most Expensive
B
MOH London
LG777619984 · Nov 1
$1,401 SGD
£863 GBP
View
15 more retailers have this diamond
Prices start from $283 SGDSave up to $1,119 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
1.45ct Oval
$283 SGD