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Radiant|Lab Grown|IGI

3.07ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG689566678

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

Certificate IGI LG689566678

Diamond specifications and retailer prices

From $1,046 SGD
$818 USD
As of October 30, 2026
Save $7,456 SGD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $8,501 SGD at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689566678 or 689566678. Listed at 29 retailers as of October 30, 2026, with prices from $1,046 to $8,501, a $7,456 spread on the same certified stone. Brilliant Earth lists it at $8,501. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566678
Dimensions7.31 × 7.31 × 4.74 mm
L/W Ratio1.00
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
7.31 mm7.31 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566678
Side View
Table 61.0%Crown 38.7°Girdle: MediumPavilion 33.4°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,501 SGD|Low: $1,046 SGD|High: $8,501 SGD|Avg: $2,930 SGD
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
November 1, 2026
Retailer 16$1,046 SGD
Retailer 10$1,171 SGD
Retailer 12$1,317 SGD
Retailer 7$1,590 SGD
Retailer 4$1,831 SGD
Retailer 2$1,846 SGD
Retailer 9$1,941 SGD
Retailer 8$2,642 SGD
Retailer 11$2,738 SGD
Retailer 15$2,787 SGD
Retailer 13$2,815 SGD
Retailer 5$3,793 SGD
Retailer 6$4,298 SGD
Retailer 14$4,569 SGD
Retailer 3$4,662 SGD
Brilliant Earth$8,501 SGD

41 data points across 16 retailers

29 retailers$1,046 SGD to $8,501 SGD

A
Cheapest Retailer
-
$1,046 SGD
$818 USD
Retailer 2
-
$1,046 SGD
$818 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$1,046 SGD
$818 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,138 SGD
$890 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$1,171 SGD
$916 USD
View
Final sale: no returns
Retailer 6
-
$1,195 SGD
$935 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,212 SGD
$948 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$1,317 SGD
$1,030 USD
View
A
Retailer 9
-
$1,489 SGD
HK$9,100 HKD
View
A
Retailer 10
-
$1,590 SGD
$1,244 USD
View
A
Retailer 11
-
$1,831 SGD
$1,432 USD
View
A
Retailer 12
-
$1,846 SGD
£1,137 GBP
View
A
Retailer 13
-
$1,941 SGD
€1,446 EUR
View
B+
Retailer 14
-
$2,642 SGD
$2,067 USD
View
B+
Retailer 15
-
$2,738 SGD
A$3,295 AUD
View
B+
Retailer 16
-
$2,787 SGD
$2,180 USD
View
B+
Retailer 17
-
$2,815 SGD
ZAR 35,575 ZAR
View
B+
Retailer 18
-
$3,108 SGD
$2,431 USD
View
B+
Retailer 19
-
$3,408 SGD
$2,666 USD
View
Retailer 20
-
$3,408 SGD
$2,666 USD
View
Price last confirmed 32 days ago
Retailer 21
-
$3,408 SGD
$2,666 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
$3,793 SGD
$2,967 USD
View
B
Retailer 23
-
$4,045 SGD
$3,164 USD
View
B
Retailer 24
-
$4,197 SGD
$3,283 USD
View
B
Retailer 25
-
$4,298 SGD
View
Retailer 26
-
$4,569 SGD
£2,814 GBP
View
Price last confirmed 13 days ago
B
Retailer 27
-
$4,591 SGD
$3,591 USD
View
Retailer 28
-
$4,662 SGD
A$5,610 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
14438671A · Oct 31
$8,501 SGD
$6,650 USD
View
28 more retailers have this diamond
Prices start from $1,046 SGDSave up to $7,456 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
$1,046 SGD