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Round|Lab Grown|IGI

1.20ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG632473031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632473031

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of November 1, 2026
Save $1,924 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,148 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632473031 or 632473031. Listed at 22 retailers as of October 31, 2026, with prices from $224 to $2,148, a $1,924 spread on the same certified stone. Do Amore Diamonds lists it at $2,148. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632473031
Dimensions6.82 × 6.79 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.82 mm6.79 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632473031
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: Nov 1
Current: $2,148 SGD|Low: $215 SGD|High: $2,148 SGD|Avg: $721 SGD
Do Amore 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
November 1, 2026
Retailer 16$224 SGD
Retailer 5$249 SGD
Retailer 17$260 SGD
Retailer 15$277 SGD
Retailer 18$277 SGD
Retailer 9$373 SGD
Retailer 4$522 SGD
Retailer 2$528 SGD
Retailer 12$556 SGD
Retailer 7$665 SGD
Retailer 8$671 SGD
Retailer 14$746 SGD
Retailer 6$784 SGD
Retailer 13$932 SGD
Retailer 3$983 SGD
Retailer 10$1,425 SGD
Retailer 11$1,430 SGD
Do Amore Diamonds$2,148 SGD

36 data points across 18 retailers

22 retailers$224 SGD to $2,148 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$249 SGD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$260 SGD
$203 USD
View
Retailer 4
-
$277 SGD
$217 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$277 SGD
$217 USD
View
B+
Retailer 6
-
$373 SGD
$292 USD
View
A
Retailer 7
-
$381 SGD
$298 USD
View
Retailer 8
-
$425 SGD
HK$2,600 HKD
View
Price last confirmed 58 days ago
Retailer 9
-
$522 SGD
£321 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
$528 SGD
ZAR 6,671 ZAR
View
B+
Retailer 11
-
$556 SGD
£342 GBP
View
B+
Retailer 12
-
$593 SGD
$464 USD
View
Retailer 13
-
$665 SGD
$520 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$671 SGD
A$808 AUD
View
B+
Retailer 15
-
$746 SGD
A$898 AUD
View
B+
Retailer 16
-
$784 SGD
$613 USD
View
B+
Retailer 17
-
$932 SGD
A$1,122 AUD
View
Retailer 18
-
$983 SGD
$769 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$1,204 SGD
$942 USD
View
B
Retailer 20
-
$1,425 SGD
$1,115 USD
View
B
Retailer 21
-
$1,430 SGD
£881 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1C49131A9 · Oct 31
$2,148 SGD
$1,680 USD
View
21 more retailers have this diamond
Prices start from $224 SGDSave up to $1,924 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
1.20ct Round
$224 SGD