CaratHunter
Plans
Round|Lab Grown|IGI

4.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835660204

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835660204

Diamond specifications and retailer prices

From $4,500 SGD
HK$27,500 HKD
As of October 30, 2026
Save $14,551 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,051 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.3ct lab-grown round diamond

This 4.3ct 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 LG835660204 or 835660204. Listed at 12 retailers as of October 30, 2026, with prices from $4,500 to $19,051, a $14,551 spread on the same certified stone. With Clarity lists it at $19,051. 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

4.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835660204
Dimensions10.41 × 10.46 × 6.44 mm
L/W Ratio1.00
Girdle conditionFaceted
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
10.41 mm10.46 mm4.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835660204
Side View
Table 55.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 30
Current: $4,973 SGD|Low: $4,500 SGD|High: $19,051 SGD|Avg: $8,850 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 10$4,500 SGD
Retailer 1$4,973 SGD
Retailer 7$5,561 SGD
Retailer 5$5,901 SGD
Retailer 6$6,476 SGD
Retailer 3$7,872 SGD
Retailer 2$9,675 SGD
Retailer 8$9,873 SGD
Retailer 4$9,954 SGD
Retailer 9$12,905 SGD
With Clarity$19,051 SGD

16 data points across 11 retailers

12 retailers$4,500 SGD to $19,051 SGD

A
Cheapest Retailer
-
$4,500 SGD
HK$27,500 HKD
A
Retailer 2
-
$4,973 SGD
£3,063 GBP
View
A
Retailer 3
-
$5,561 SGD
$4,350 USD
View
A
Retailer 4
-
$5,901 SGD
€4,396 EUR
View
A
Retailer 5
-
$6,476 SGD
$5,066 USD
View
A
Retailer 6
-
$7,872 SGD
ZAR 99,479 ZAR
View
B+
Retailer 7
-
$9,675 SGD
$7,568 USD
View
B+
Retailer 8
-
$9,873 SGD
$7,723 USD
View
B+
Retailer 9
-
$9,954 SGD
£6,131 GBP
View
B+
Retailer 10
-
$10,994 SGD
$8,600 USD
View
B+
Retailer 11
-
$12,905 SGD
$10,094 USD
View
Most Expensive
B
With Clarity
835660204 · Oct 30
$19,051 SGD
$14,902 USD
View
11 more retailers have this diamond
Prices start from $4,500 SGDSave up to $14,551 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
4.30ct Round
$4,500 SGD