CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825639467

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825639467

Diamond specifications and retailer prices

From $606 SGD
$474 USD
As of November 1, 2026
Save $2,802 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,408 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.54ct lab-grown round diamond

This 1.54ct 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 LG825639467 or 825639467. Listed at 20 retailers as of November 1, 2026, with prices from $606 to $3,408, a $2,802 spread on the same certified stone. Rare Carat lists it at $3,408. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639467
Dimensions7.35 × 7.39 × 4.55 mm
L/W Ratio1.01
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
7.35 mm7.39 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639467
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

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: Nov 1
Current: $3,408 SGD|Low: $606 SGD|High: $3,408 SGD|Avg: $1,441 SGD
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
November 3, 2026
Retailer 3$606 SGD
Retailer 12$669 SGD
Retailer 10$679 SGD
Retailer 14$740 SGD
Retailer 11$774 SGD
Retailer 9$818 SGD
Retailer 13$949 SGD
Retailer 5$1,004 SGD
Retailer 17$1,004 SGD
Retailer 7$1,054 SGD
Retailer 15$1,128 SGD
Retailer 2$1,225 SGD
Retailer 16$1,297 SGD
Retailer 8$2,022 SGD
Retailer 6$2,373 SGD
Retailer 18$2,418 SGD
Retailer 4$2,777 SGD
Retailer 19$3,223 SGD
Rare Carat$3,408 SGD

18 data points across 19 retailers

20 retailers$606 SGD to $3,408 SGD

A+
Cheapest Retailer
-
$606 SGD
$474 USD
A
Retailer 2
-
$669 SGD
$523 USD
View
A
Retailer 3
-
$679 SGD
$531 USD
View
Final sale: no returns
A
Retailer 4
-
$740 SGD
$579 USD
View
Retailer 5
-
$774 SGD
$605 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$818 SGD
HK$5,000 HKD
View
A
Retailer 7
-
$949 SGD
£584 GBP
View
A
Retailer 8
-
$1,004 SGD
$785 USD
View
A
Retailer 9
-
$1,004 SGD
$785 USD
View
A
Retailer 10
-
$1,054 SGD
$824 USD
View
A
Retailer 11
-
$1,128 SGD
€840 EUR
View
A
Retailer 12
-
$1,225 SGD
£754 GBP
View
A
Retailer 13
-
$1,297 SGD
ZAR 16,387 ZAR
View
B+
Retailer 14
-
$2,022 SGD
$1,581 USD
View
B+
Retailer 15
-
$2,373 SGD
View
B
Retailer 16
-
$2,418 SGD
$1,891 USD
View
B
Retailer 17
-
$2,711 SGD
$2,120 USD
View
B+
Retailer 18
-
$2,777 SGD
£1,710 GBP
View
B
Retailer 19
-
$3,223 SGD
$2,520 USD
View
Most Expensive
B
Rare Carat
X235-11_l_825639467 · Nov 1
$3,408 SGD
$2,665 USD
View
19 more retailers have this diamond
Prices start from $606 SGDSave up to $2,802 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 Round
$606 SGD