CaratHunter
Plans
Radiant|Lab Grown|IGI

4.10ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689568775

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG689568775

Diamond specifications and retailer prices

From $4,065 SGD
$3,180 USD
As of October 30, 2026
Save $23,906 SGD (85%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $27,971 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant 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 LG689568775 or 689568775. Listed at 29 retailers as of October 30, 2026, with prices from $4,065 to $27,971, a $23,906 spread on the same certified stone. Do Amore Diamonds lists it at $27,971. 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

4.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568775
Dimensions11.76 × 7.89 × 5.17 mm
L/W Ratio1.49
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
11.76 mm7.89 mm4.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568775
Side View
Table 61.0%Crown 43.2°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 65.5%

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: $27,971 SGD|Low: $4,065 SGD|High: $29,288 SGD|Avg: $10,991 SGD|-4.5%
Do Amore Diamonds
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
Retailer 20
October 31, 2026
Retailer 20$4,065 SGD
Retailer 17$4,646 SGD
Retailer 10$4,915 SGD
Retailer 13$5,346 SGD
Retailer 15$5,383 SGD
Retailer 4$6,529 SGD
Retailer 16$6,637 SGD
Retailer 14$6,960 SGD
Retailer 7$7,968 SGD
Retailer 12$8,320 SGD
Retailer 2$8,416 SGD
Retailer 8$11,078 SGD
Retailer 9$11,737 SGD
Retailer 18$11,839 SGD
Retailer 3$12,984 SGD
Retailer 19$14,548 SGD
Retailer 6$18,318 SGD
Retailer 11$18,519 SGD
Retailer 5$18,916 SGD
Do Amore Diamonds$27,971 SGD

35 data points across 20 retailers

29 retailers$4,065 SGD to $27,971 SGD

A
Cheapest Retailer
-
$4,065 SGD
$3,180 USD
Retailer 2
-
$4,257 SGD
$3,330 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$4,257 SGD
$3,330 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$4,632 SGD
$3,623 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$4,646 SGD
$3,634 USD
View
Retailer 6
-
$4,869 SGD
$3,809 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$4,915 SGD
$3,845 USD
View
Retailer 8
-
$4,937 SGD
$3,862 USD
View
Price last confirmed 28 days ago
A
Retailer 9
-
$5,346 SGD
$4,182 USD
View
Final sale: no returns
A
Retailer 10
-
$5,383 SGD
$4,211 USD
View
A
Retailer 11
-
$6,529 SGD
HK$39,900 HKD
View
A
Retailer 12
-
$6,637 SGD
$5,192 USD
View
Retailer 13
-
$6,811 SGD
$5,328 USD
View
Price last confirmed 21 days ago
A
Retailer 14
-
$6,811 SGD
$5,328 USD
View
Retailer 15
-
$6,811 SGD
$5,328 USD
View
Price last confirmed 31 days ago
A
Retailer 16
-
$6,960 SGD
£4,287 GBP
View
A
Retailer 17
-
$7,968 SGD
£4,908 GBP
View
B+
Retailer 18
-
$8,320 SGD
$6,508 USD
View
A
Retailer 19
-
$8,416 SGD
€6,270 EUR
View
B+
Retailer 20
-
$11,078 SGD
ZAR 139,998 ZAR
View
B+
Retailer 21
-
$11,737 SGD
£7,229 GBP
View
B+
Retailer 22
-
$11,839 SGD
$9,261 USD
View
B+
Retailer 23
-
$12,984 SGD
$10,156 USD
View
B
Retailer 24
-
$14,529 SGD
$11,365 USD
View
B+
Retailer 25
-
$14,548 SGD
$11,380 USD
View
B
Retailer 26
-
$18,318 SGD
$14,329 USD
View
Retailer 27
-
$18,519 SGD
A$22,286 AUD
View
Price last confirmed 23 days ago
B
Retailer 28
-
$18,916 SGD
View
Most Expensive
B
Do Amore Diamonds
27-3B262FF43 · Oct 31
$27,971 SGD
$21,880 USD
View
28 more retailers have this diamond
Prices start from $4,065 SGDSave up to $23,906 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
4.10ct Radiant
$4,065 SGD