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Round|Lab Grown|IGI

1.03ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG787617236

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787617236

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of November 1, 2026
Save $1,435 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,660 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787617236 or 787617236. Listed at 22 retailers as of November 1, 2026, with prices from $225 to $1,660, a $1,435 spread on the same certified stone. Yadav Diamonds lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787617236
Dimensions6.38 × 6.41 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.41 mm1.03 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787617236
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $500 SGD|Low: $216 SGD|High: $1,624 SGD|Avg: $610 SGD|+6.5%
Retailer 1
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Retailer 19
November 3, 2026
Retailer 19$225 SGD
Retailer 4$261 SGD
Retailer 3$279 SGD
Retailer 7$279 SGD
Retailer 2$327 SGD
Retailer 5$394 SGD
Retailer 15$482 SGD
Retailer 12$489 SGD
Retailer 1$500 SGD
Retailer 10$587 SGD
Retailer 13$681 SGD
Retailer 18$693 SGD
Retailer 9$775 SGD
Retailer 8$805 SGD
Retailer 6$898 SGD
Retailer 11$968 SGD
Retailer 16$1,221 SGD
Retailer 17$1,306 SGD
Retailer 14$1,624 SGD

41 data points across 19 retailers

22 retailers$225 SGD to $1,660 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
A
Retailer 3
-
$279 SGD
$218 USD
View
Retailer 4
-
$279 SGD
$218 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$327 SGD
HK$2,000 HKD
View
B+
Retailer 6
-
$394 SGD
$308 USD
View
A
Retailer 7
-
$482 SGD
ZAR 6,091 ZAR
View
A
Retailer 8
-
$489 SGD
€364 EUR
View
A
Retailer 9
-
$500 SGD
£308 GBP
View
B+
Retailer 10
-
$587 SGD
$459 USD
View
B+
Retailer 11
-
$681 SGD
A$819 AUD
View
B+
Retailer 12
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$693 SGD
$542 USD
View
B+
Retailer 13
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$775 SGD
$606 USD
View
B+
Retailer 14
-
$805 SGD
View
B+
Retailer 15
-
$898 SGD
$702 USD
View
B
Retailer 16
-
$949 SGD
$742 USD
View
B
Retailer 17
-
$968 SGD
$757 USD
View
B
Retailer 18
-
$991 SGD
$775 USD
View
B
Retailer 19
-
$1,221 SGD
$955 USD
View
B
Retailer 20
-
$1,306 SGD
£804 GBP
View
B
Retailer 21
-
$1,624 SGD
$1,270 USD
View
Most Expensive
B
Yadav Diamonds
13005550 · Nov 2
$1,660 SGD
$1,298 USD
View
21 more retailers have this diamond
Prices start from $225 SGDSave up to $1,435 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
1.03ct Round
$225 SGD