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Oval|Lab Grown|IGI

1.02ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG474115432

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG474115432

Diamond specifications and retailer prices

From $764 SGD
$598 USD
As of October 29, 2026
Save $1,586 SGD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,492 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG474115432 or 474115432. Listed at 11 retailers as of October 26, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474115432
Dimensions7.83 × 5.68 × 3.51 mm
L/W Ratio1.38
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
7.83 mm5.68 mm1.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474115432
Side View
Table 57.0%Crown 36.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.8%

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: Oct 29
Current: $1,482 SGD|Low: $556 SGD|High: $4,163 SGD|Avg: $1,395 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$556 SGD
Retailer 5$764 SGD
Retailer 9$855 SGD
Retailer 7$947 SGD
Retailer 10$947 SGD
Retailer 6$1,061 SGD
Retailer 8$1,454 SGD
Retailer 1$1,482 SGD
Retailer 4$2,351 SGD
Retailer 3$4,119 SGD

43 data points across 10 retailers

11 retailers$764 SGD to $2,351 SGD

B+
Cheapest Retailer
-
$764 SGD
$598 USD
B
Retailer 2
-
$855 SGD
$669 USD
View
Final sale: no returns
B
Retailer 3
-
$855 SGD
$669 USD
View
Retailer 4
-
$947 SGD
$741 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$947 SGD
$741 USD
View
B
Retailer 6
-
$1,061 SGD
$830 USD
View
B
Retailer 7
-
$1,454 SGD
$1,137 USD
View
B
Retailer 8
-
$1,482 SGD
£913 GBP
View
B
Retailer 9
-
$2,351 SGD
$1,839 USD
View
Most Expensive
NZ Jewellers
e01a7aca-cbf1-4e2c-896c-dacf9a5e56b2 · Oct 28
$2,492 SGD
$1,949 USD
View
Price under review
9 more retailers have this diamond
Prices start from $764 SGDSave up to $1,586 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+
1.02ct Oval
$764 SGD