CaratHunter
Plans
Radiant|Lab Grown|IGI

3.07ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG754508004

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

Certificate IGI LG754508004

Diamond specifications and retailer prices

From $3,284 SGD
$2,569 USD
As of October 30, 2026
Save $9,998 SGD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,283 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508004 or 754508004. Listed at 15 retailers as of October 30, 2026, with prices from $3,284 to $13,283, a $9,998 spread on the same certified stone. Brilliant Earth lists it at $13,283. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508004
Dimensions10.69 × 7.20 × 4.62 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
10.69 mm7.20 mm3.07 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508004
Side View
Table 64.0%Crown 43.5°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 64.2%

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: $13,283 SGD|Low: $3,284 SGD|High: $16,696 SGD|Avg: $8,449 SGD|-19.6%
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
October 31, 2026
Retailer 12$3,284 SGD
Retailer 14$3,813 SGD
Retailer 13$4,192 SGD
Retailer 7$4,307 SGD
Retailer 11$4,724 SGD
Retailer 2$4,988 SGD
Retailer 8$7,267 SGD
Retailer 10$8,203 SGD
Retailer 3$8,432 SGD
Retailer 9$8,537 SGD
Retailer 6$10,943 SGD
Retailer 4$11,056 SGD
Retailer 5$12,114 SGD
Brilliant Earth$13,283 SGD

40 data points across 14 retailers

15 retailers$3,284 SGD to $13,283 SGD

A
Cheapest Retailer
-
$3,284 SGD
$2,569 USD
A
Retailer 2
-
$3,813 SGD
HK$23,300 HKD
View
A
Retailer 3
-
$4,192 SGD
$3,279 USD
View
A
Retailer 4
-
$4,307 SGD
£2,653 GBP
View
B+
Retailer 5
-
$4,724 SGD
$3,695 USD
View
B+
Retailer 6
-
$4,988 SGD
€3,716 EUR
View
B+
Retailer 7
-
$7,267 SGD
ZAR 91,832 ZAR
View
Retailer 8
-
$7,617 SGD
$5,958 USD
View
Price last confirmed 72 days ago
B
Retailer 9
-
$8,203 SGD
$6,416 USD
View
B+
Retailer 10
-
$8,432 SGD
$6,596 USD
View
B+
Retailer 11
-
$8,537 SGD
£5,258 GBP
View
B
Retailer 12
-
$10,943 SGD
$8,560 USD
View
B
Retailer 13
-
$11,056 SGD
View
B
Retailer 14
-
$12,114 SGD
$9,476 USD
View
Most Expensive
B
Brilliant Earth
17311508A · Oct 30
$13,283 SGD
$10,390 USD
View
14 more retailers have this diamond
Prices start from $3,284 SGDSave up to $9,998 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
$3,284 SGD