Radiant|Lab Grown|IGI

1.55ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG678568038

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

Certificate IGI LG678568038

Diamond specifications and retailer prices

From $403 SGD
$315 USD
As of October 31, 2026
Save $1,460 SGD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,862 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678568038 or 678568038. Listed at 27 retailers as of October 30, 2026, with prices from $403 to $1,862, a $1,460 spread on the same certified stone. Reve Diamonds lists it at $1,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678568038
Dimensions7.92 × 5.60 × 3.86 mm
L/W Ratio1.41
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
7.92 mm5.60 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678568038
Side View
Table 65.0%Crown 43.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.9%

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 31
Current: $403 SGD|Low: $346 SGD|High: $1,817 SGD|Avg: $901 SGD|-17.8%
Retailer 1
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
October 31, 2026
Retailer 16$361 SGD
Retailer 1$403 SGD
Retailer 3$447 SGD
Retailer 5$447 SGD
Retailer 8$603 SGD
Retailer 12$652 SGD
Retailer 11$769 SGD
Retailer 7$784 SGD
Retailer 9$790 SGD
Retailer 14$796 SGD
Retailer 10$1,041 SGD
Retailer 15$1,078 SGD
Retailer 2$1,417 SGD
Retailer 6$1,442 SGD
Retailer 4$1,599 SGD
Retailer 13$1,797 SGD

42 data points across 16 retailers

27 retailers$403 SGD to $1,862 SGD

Retailer 1
-
$361 SGD
$282 USD
Price last confirmed 12 days ago
Retailer 2
-
$361 SGD
$282 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$403 SGD
$315 USD
View
Final sale: no returns
Retailer 4
-
$419 SGD
$328 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$442 SGD
$346 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$447 SGD
$350 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$447 SGD
$350 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 9
-
$603 SGD
$472 USD
View
A
Retailer 10
-
$652 SGD
$510 USD
View
A
Retailer 11
-
$769 SGD
ZAR 9,722 ZAR
View
A
Retailer 12
-
$784 SGD
$613 USD
View
A
Retailer 13
-
$790 SGD
$618 USD
View
A
Retailer 14
-
$790 SGD
£487 GBP
View
Retailer 15
-
$796 SGD
€593 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,041 SGD
A$1,253 AUD
View
B+
Retailer 17
-
$1,078 SGD
$843 USD
View
B+
Retailer 18
-
$1,149 SGD
$899 USD
View
B+
Retailer 19
-
$1,332 SGD
£820 GBP
View
Retailer 20
-
$1,417 SGD
A$1,705 AUD
View
Price last confirmed 26 days ago
Retailer 21
-
$1,439 SGD
$1,126 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$1,442 SGD
View
B
Retailer 23
-
$1,504 SGD
$1,176 USD
View
B
Retailer 24
-
$1,599 SGD
$1,251 USD
View
B
Retailer 25
-
$1,722 SGD
$1,347 USD
View
B
Retailer 26
-
$1,797 SGD
£1,107 GBP
View
Most Expensive
B
Reve Diamonds
BFC030CC8 · Oct 30
$1,862 SGD
$1,457 USD
View
26 more retailers have this diamond
Prices start from $403 SGDSave up to $1,460 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
1.55ct Radiant
$403 SGD