CaratHunter
Plans
Round|Lab Grown|IGI

4.32ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754594440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754594440

Diamond specifications and retailer prices

From $2,491 SGD
£1,534 GBP
As of October 30, 2026
Save $14,870 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,361 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.32ct lab-grown round diamond

This 4.32ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594440 or 754594440. Listed at 18 retailers as of October 29, 2026, with prices from $2,491 to $17,361, a $14,870 spread on the same certified stone. Brilliant Earth lists it at $17,361. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.32
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594440
Dimensions10.37 × 10.42 × 6.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.37 mm10.42 mm4.32 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594440
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 30
Current: $17,361 SGD|Low: $2,461 SGD|High: $18,025 SGD|Avg: $6,993 SGD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 2$2,491 SGD
Retailer 15$2,508 SGD
Retailer 5$2,728 SGD
Retailer 16$3,034 SGD
Retailer 11$3,259 SGD
Retailer 13$3,260 SGD
Retailer 4$4,413 SGD
Retailer 14$4,554 SGD
Retailer 3$4,776 SGD
Retailer 9$4,946 SGD
Retailer 12$5,188 SGD
Retailer 6$6,694 SGD
Retailer 7$7,045 SGD
Retailer 10$8,759 SGD
Retailer 8$14,214 SGD
Retailer 17$17,258 SGD
Brilliant Earth$17,361 SGD

37 data points across 17 retailers

18 retailers$2,491 SGD to $17,361 SGD

A+
Cheapest Retailer
-
$2,491 SGD
£1,534 GBP
A
Retailer 2
-
$2,508 SGD
$1,962 USD
View
A
Retailer 3
-
$2,728 SGD
$2,134 USD
View
A
Retailer 4
-
$2,933 SGD
$2,294 USD
View
A
Retailer 5
-
$3,034 SGD
$2,373 USD
View
A
Retailer 6
-
$3,153 SGD
$2,466 USD
View
Final sale: no returns
A
Retailer 7
-
$3,260 SGD
$2,550 USD
View
A
Retailer 8
-
$4,413 SGD
$3,452 USD
View
A
Retailer 9
-
$4,554 SGD
$3,562 USD
View
A
Retailer 10
-
$4,776 SGD
$3,736 USD
View
A
Retailer 11
-
$4,946 SGD
$3,869 USD
View
A
Retailer 12
-
$5,188 SGD
€3,865 EUR
View
A
Retailer 13
-
$6,694 SGD
$5,237 USD
View
Retailer 14
-
$7,045 SGD
A$8,478 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$8,759 SGD
£5,395 GBP
View
Retailer 16
-
$14,214 SGD
A$17,105 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$17,258 SGD
$13,500 USD
View
Most Expensive
B
Brilliant Earth
17680546Y · Oct 29
$17,361 SGD
$13,580 USD
View
17 more retailers have this diamond
Prices start from $2,491 SGDSave up to $14,870 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+
4.32ct Round
$2,491 SGD