CaratHunter
Plans
Oval|Lab Grown|IGI

1.80ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG547268188

Shape and cutting style on the report: Oval rose cut

Certificate IGI LG547268188

Diamond specifications and retailer prices

From $505 SGD
$395 USD
As of October 29, 2026
Save $1,817 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,322 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547268188 or 547268188. Listed at 12 retailers as of October 29, 2026, with prices from $505 to $2,322, a $1,817 spread on the same certified stone. Reve Diamonds lists it at $2,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268188
Dimensions9.78 × 7.24 × 2.62 mm
L/W Ratio1.35
Girdle conditionFaceted
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
9.78 mm7.24 mm1.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268188
Side View
Table 63.5%Crown 35°Girdle: STK-THKPavilion 38.8°CuletDepth

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 29
Current: $1,458 SGD|Low: $395 SGD|High: $2,322 SGD|Avg: $1,110 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 6$505 SGD
Retailer 3$565 SGD
Retailer 11$565 SGD
Retailer 7$626 SGD
Retailer 10$626 SGD
Retailer 4$818 SGD
Retailer 2$952 SGD
Retailer 8$993 SGD
Retailer 1$1,458 SGD
Retailer 5$1,757 SGD
Retailer 9$2,013 SGD
Reve Diamonds$2,322 SGD

21 data points across 12 retailers

12 retailers$505 SGD to $2,322 SGD

A
Cheapest Retailer
-
$505 SGD
$395 USD
A
Retailer 2
-
$565 SGD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$565 SGD
$442 USD
View
A
Retailer 4
-
$626 SGD
$490 USD
View
A
Retailer 5
-
$626 SGD
$490 USD
View
A
Retailer 6
-
$818 SGD
$640 USD
View
B+
Retailer 7
-
$952 SGD
$745 USD
View
B+
Retailer 8
-
$993 SGD
$777 USD
View
B
Retailer 9
-
$1,458 SGD
A$1,755 AUD
View
B
Retailer 10
-
$1,757 SGD
$1,374 USD
View
B
Retailer 11
-
$2,013 SGD
$1,575 USD
View
Most Expensive
B
Reve Diamonds
CC2DF1ADC · Oct 30
$2,322 SGD
$1,816 USD
View
11 more retailers have this diamond
Prices start from $505 SGDSave up to $1,817 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
1.80ct Oval
$505 SGD