CaratHunter
Plans
Radiant|Lab Grown|IGI

3.07ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG737502927

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

Certificate IGI LG737502927

Diamond specifications and retailer prices

From $1,579 SGD
$1,235 USD
As of October 30, 2026
Save $5,409 SGD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,766 SGD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct 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 LG737502927 or 737502927. Listed at 25 retailers as of October 30, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737502927
Dimensions10.70 × 7.22 × 4.71 mm
L/W Ratio1.48
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
10.70 mm7.22 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737502927
Side View
Table 63.0%Crown 40.4°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 65.2%

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: $8,766 SGD|Low: $1,579 SGD|High: $8,766 SGD|Avg: $3,894 SGD
Novita 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
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 4$1,579 SGD
Retailer 20$1,767 SGD
Retailer 10$1,831 SGD
Retailer 14$1,879 SGD
Retailer 15$2,103 SGD
Retailer 23$2,146 SGD
Retailer 6$2,225 SGD
Retailer 13$2,636 SGD
Retailer 2$2,751 SGD
Retailer 19$2,928 SGD
Retailer 17$3,431 SGD
Retailer 22$3,508 SGD
Retailer 21$3,819 SGD
Retailer 18$4,134 SGD
Retailer 11$4,251 SGD
Retailer 16$5,181 SGD
Retailer 3$5,253 SGD
Retailer 5$5,746 SGD
Retailer 9$6,420 SGD
Retailer 8$6,439 SGD
Retailer 12$6,447 SGD
Retailer 7$6,988 SGD
Novita Diamonds$8,766 SGD

31 data points across 23 retailers

25 retailers$1,579 SGD to $6,988 SGD

A
Cheapest Retailer
-
$1,579 SGD
$1,235 USD
A
Retailer 2
-
$1,767 SGD
$1,382 USD
View
Final sale: no returns
A
Retailer 3
-
$1,831 SGD
$1,432 USD
View
A
Retailer 4
-
$1,879 SGD
$1,470 USD
View
A
Retailer 5
-
$2,103 SGD
$1,645 USD
View
A
Retailer 6
-
$2,146 SGD
$1,679 USD
View
A
Retailer 7
-
$2,225 SGD
HK$13,600 HKD
View
A
Retailer 8
-
$2,636 SGD
£1,624 GBP
View
A
Retailer 9
-
$2,751 SGD
$2,152 USD
View
Retailer 10
-
$2,896 SGD
£1,784 GBP
View
Price last confirmed 17 days ago
A
Retailer 11
-
$2,928 SGD
€2,181 EUR
View
A
Retailer 12
-
$3,431 SGD
$2,684 USD
View
A
Retailer 13
-
$3,508 SGD
$2,744 USD
View
A
Retailer 14
-
$3,819 SGD
$2,987 USD
View
A
Retailer 15
-
$4,134 SGD
A$4,975 AUD
View
A
Retailer 16
-
$4,251 SGD
ZAR 53,722 ZAR
View
B+
Retailer 17
-
$4,832 SGD
£2,976 GBP
View
B+
Retailer 18
-
$5,181 SGD
$4,052 USD
View
B+
Retailer 19
-
$5,253 SGD
$4,109 USD
View
B+
Retailer 20
-
$5,746 SGD
$4,495 USD
View
B+
Retailer 21
-
$6,420 SGD
$5,022 USD
View
B+
Retailer 22
-
$6,439 SGD
View
B+
Retailer 23
-
$6,447 SGD
£3,971 GBP
View
B+
Retailer 24
-
$6,988 SGD
$5,466 USD
View
Most Expensive
Novita Diamonds
cert_737502927 · Oct 5
$8,766 SGD
A$10,549 AUD
View
Price last confirmed 27 days ago
24 more retailers have this diamond
Prices start from $1,579 SGDSave up to $5,409 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
3.07ct Radiant
$1,579 SGD