CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG800676841

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800676841

Diamond specifications and retailer prices

From $445 SGD
$347 USD
As of October 29, 2026
Save $3,670 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,056 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676841 or 800676841. Listed at 17 retailers as of October 29, 2026, with a 825% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676841
Dimensions9.28 × 6.58 × 3.92 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.28 mm6.58 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676841
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,056 SGD|Low: $445 SGD|High: $7,716 SGD|Avg: $2,198 SGD|+4.8%
Rare Carat
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
Retailer 19
October 30, 2026
Retailer 14$445 SGD
Retailer 5$538 SGD
Retailer 9$682 SGD
Retailer 16$769 SGD
Retailer 17$786 SGD
Retailer 13$820 SGD
Retailer 12$888 SGD
Retailer 3$1,063 SGD
Retailer 6$1,077 SGD
Retailer 7$1,298 SGD
Retailer 19$1,685 SGD
Retailer 4$2,039 SGD
Retailer 11$2,161 SGD
Retailer 15$2,492 SGD
Retailer 10$2,656 SGD
Retailer 8$3,485 SGD
Retailer 18$4,114 SGD
Retailer 2$4,294 SGD
Rare Carat$5,056 SGD

30 data points across 19 retailers

17 retailers$445 SGD to $4,114 SGD

A+
Cheapest Retailer
-
$445 SGD
$347 USD
A
Retailer 2
-
$538 SGD
$420 USD
View
A
Retailer 3
-
$682 SGD
$532 USD
View
Final sale: no returns
A
Retailer 4
-
$769 SGD
$600 USD
View
A
Retailer 5
-
$786 SGD
$613 USD
View
A
Retailer 6
-
$820 SGD
$640 USD
View
A
Retailer 7
-
$888 SGD
$693 USD
View
A
Retailer 8
-
$1,063 SGD
€790 EUR
View
A
Retailer 9
-
$1,077 SGD
$840 USD
View
B+
Retailer 10
-
$1,298 SGD
A$1,558 AUD
View
B+
Retailer 11
-
$1,685 SGD
$1,315 USD
View
B+
Retailer 12
-
$2,039 SGD
$1,591 USD
View
B+
Retailer 13
-
$2,492 SGD
£1,531 GBP
View
B
Retailer 14
-
$3,485 SGD
$2,719 USD
View
B
Retailer 15
-
$4,114 SGD
$3,210 USD
View
Retailer 16
-
$4,294 SGD
$3,350 USD
View
Price under review
Most Expensive
Rare Carat
627-53B · Oct 18
$5,056 SGD
$3,945 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $445 SGDSave up to $3,670 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+
1.53ct Oval
$445 SGD