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Round|Lab Grown|IGI

1.53ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG786634064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786634064

Diamond specifications and retailer prices

From $2,177 SGD
$1,702 USD
As of November 1, 2026
Save $4,295 SGD (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,218 SGD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round 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 LG786634064 or 786634064. Listed at 24 retailers as of November 1, 2026, with a 197% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634064
Dimensions7.34 × 7.37 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.34 mm7.37 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634064
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,566 SGD|Low: $2,090 SGD|High: $8,435 SGD|Avg: $4,369 SGD|+0.2%
Retailer 1
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 2$2,177 SGD
Retailer 14$2,436 SGD
Retailer 4$2,525 SGD
Retailer 6$2,525 SGD
Retailer 8$2,695 SGD
Retailer 16$2,743 SGD
Retailer 11$3,455 SGD
Retailer 1$3,566 SGD
Retailer 3$3,609 SGD
Retailer 10$3,928 SGD
Retailer 9$4,017 SGD
Retailer 13$4,642 SGD
Retailer 15$6,471 SGD
Retailer 5$6,805 SGD
Retailer 12$7,211 SGD
Retailer 7$8,435 SGD

44 data points across 16 retailers

24 retailers$2,177 SGD to $6,471 SGD

B+
Cheapest Retailer
-
$2,177 SGD
$1,702 USD
B+
Retailer 2
-
$2,369 SGD
$1,852 USD
View
B+
Retailer 3
-
$2,436 SGD
$1,905 USD
View
Final sale: no returns
Retailer 4
-
$2,525 SGD
$1,974 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$2,525 SGD
$1,974 USD
View
B
Retailer 6
-
$2,695 SGD
$2,107 USD
View
B+
Retailer 7
-
$2,743 SGD
$2,145 USD
View
B
Retailer 8
-
$2,914 SGD
HK$17,800 HKD
View
B
Retailer 9
-
$3,389 SGD
$2,650 USD
View
B+
Retailer 10
-
$3,455 SGD
£2,127 GBP
View
B
Retailer 11
-
$3,566 SGD
£2,196 GBP
View
B
Retailer 12
-
$3,609 SGD
$2,822 USD
View
B
Retailer 13
-
$3,928 SGD
€2,925 EUR
View
B
Retailer 14
-
$4,017 SGD
$3,141 USD
View
B
Retailer 15
-
$4,642 SGD
ZAR 58,640 ZAR
View
B
Retailer 16
-
$4,733 SGD
$3,701 USD
View
B
Retailer 17
-
$5,223 SGD
£3,216 GBP
View
B
Retailer 18
-
$6,471 SGD
$5,060 USD
View
Retailer 19
-
$6,805 SGD
$5,321 USD
View
Price under review
Retailer 20
-
$7,211 SGD
£4,440 GBP
View
Price under review
Retailer 21
-
$7,657 SGD
$5,987 USD
View
Price under review
Retailer 22
-
$8,435 SGD
View
Price under review
Retailer 23
-
$8,860 SGD
$6,928 USD
View
Price under review
Most Expensive
With Clarity
786634064 · Nov 3
$9,218 SGD
$7,208 USD
View
Price under review
23 more retailers have this diamond
Prices start from $2,177 SGDSave up to $4,295 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.

B+
1.53ct Round
$2,177 SGD