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Radiant|Lab Grown|IGI

1.55ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG662491818

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

Certificate IGI LG662491818

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 30, 2026
Save $1,414 SGD (81%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $1,736 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 LG662491818 or 662491818. Listed at 30 retailers as of October 30, 2026, with prices from $322 to $1,736, a $1,414 spread on the same certified stone. Reve Diamonds lists it at $1,736. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662491818
Dimensions5.75 × 5.75 × 3.82 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
5.75 mm5.75 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662491818
Side View
Table 62.0%Crown 39.7°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $664 SGD|Low: $322 SGD|High: $1,736 SGD|Avg: $976 SGD|-4.1%
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Reve Diamonds
October 31, 2026
Retailer 2$322 SGD
Retailer 12$359 SGD
Retailer 15$398 SGD
Retailer 9$475 SGD
Retailer 3$565 SGD
Retailer 19$569 SGD
Retailer 1$664 SGD
Retailer 18$685 SGD
Retailer 7$738 SGD
Retailer 16$760 SGD
Retailer 4$775 SGD
Retailer 8$881 SGD
Retailer 20$930 SGD
Retailer 22$1,225 SGD
Retailer 13$1,300 SGD
Retailer 10$1,348 SGD
Retailer 11$1,353 SGD
Retailer 14$1,365 SGD
Retailer 5$1,399 SGD
Retailer 6$1,570 SGD
Retailer 17$1,607 SGD
Retailer 21$1,681 SGD
Reve Diamonds$1,736 SGD

36 data points across 23 retailers

30 retailers$322 SGD to $1,736 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
Retailer 2
-
$322 SGD
$252 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$343 SGD
$268 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$359 SGD
$281 USD
View
Final sale: no returns
Retailer 5
-
$398 SGD
$311 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$399 SGD
$312 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$419 SGD
$328 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$475 SGD
HK$2,900 HKD
View
B+
Retailer 9
-
$565 SGD
$442 USD
View
A
Retailer 10
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$569 SGD
$445 USD
View
A
Retailer 11
-
$664 SGD
€495 EUR
View
A
Retailer 12
-
$685 SGD
ZAR 8,660 ZAR
View
A
Retailer 13
-
$738 SGD
$577 USD
View
A
Retailer 14
-
$760 SGD
£468 GBP
View
A
Retailer 15
-
$775 SGD
$606 USD
View
B+
Retailer 16
-
$881 SGD
$689 USD
View
B+
Retailer 17
-
$930 SGD
A$1,119 AUD
View
B+
Retailer 18
-
$1,225 SGD
$958 USD
View
B+
Retailer 19
-
$1,282 SGD
$1,003 USD
View
Retailer 20
-
$1,282 SGD
$1,003 USD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$1,300 SGD
$1,017 USD
View
B+
Retailer 22
-
$1,321 SGD
£814 GBP
View
B+
Retailer 23
-
$1,348 SGD
$1,054 USD
View
B+
Retailer 24
-
$1,353 SGD
View
Retailer 25
-
$1,365 SGD
$1,068 USD
View
Price last confirmed 30 days ago
B+
Retailer 26
-
$1,399 SGD
A$1,683 AUD
View
B
Retailer 27
-
$1,570 SGD
$1,228 USD
View
B
Retailer 28
-
$1,607 SGD
£990 GBP
View
Retailer 29
-
$1,681 SGD
$1,315 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
9C5BBFD95 · Oct 30
$1,736 SGD
$1,358 USD
View
29 more retailers have this diamond
Prices start from $322 SGDSave up to $1,414 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
$322 SGD