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Oval|Lab Grown|IGI

1.73ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451055748

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055748

Diamond specifications and retailer prices

From $2,780 SGD
As of November 5, 2026
Save $5,946 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,726 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055748 or 451055748. Listed at 9 retailers as of November 5, 2026, with prices from $2,780 to $8,726, a $5,946 spread on the same certified stone. MOH London lists it at $8,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055748
Dimensions9.25 × 6.94 × 4.33 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.25 mm6.94 mm1.73 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055748
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,726 SGD|Low: $2,668 SGD|High: $9,231 SGD|Avg: $5,154 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$2,780 SGD
Retailer 9$3,025 SGD
Retailer 6$3,225 SGD
Retailer 4$3,435 SGD
Retailer 10$4,083 SGD
Retailer 8$4,432 SGD
Retailer 7$5,038 SGD
Retailer 2$5,055 SGD
Retailer 3$7,217 SGD
MOH London$8,726 SGD
Retailer 11$9,231 SGD

17 data points across 11 retailers

9 retailers$2,780 SGD to $8,726 SGD

B+
Cheapest Retailer
-
$2,780 SGD
B+
Retailer 2
-
$3,025 SGD
View
Retailer 3
-
$3,225 SGD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,225 SGD
View
B+
Retailer 5
-
$3,435 SGD
View
B
Retailer 6
-
$4,432 SGD
View
B
Retailer 7
-
$5,038 SGD
View
B
Retailer 8
-
$5,055 SGD
View
Most Expensive
B
MOH London
LG451055748 · Nov 5
$8,726 SGD
£5,361 GBP
View
8 more retailers have this diamond
Prices start from $2,780 SGDSave up to $5,946 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.

B+
1.73ct Oval
$2,780 SGD