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Round|Lab Grown|IGI

1.03ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG797693727

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797693727

Diamond specifications and retailer prices

From $277 SGD
$216 USD
As of October 29, 2026
Save $2,069 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,346 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797693727 or 797693727. Listed at 23 retailers as of October 29, 2026, with prices from $277 to $2,346, a $2,069 spread on the same certified stone. Brilliant Earth lists it at $2,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693727
Dimensions6.42 × 6.39 × 3.96 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
6.42 mm6.39 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693727
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: Oct 29
Current: $2,346 SGD|Low: $277 SGD|High: $2,346 SGD|Avg: $777 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 22
October 29, 2026
Retailer 19$277 SGD
Retailer 22$309 SGD
Retailer 10$322 SGD
Retailer 3$343 SGD
Retailer 14$343 SGD
Retailer 15$394 SGD
Retailer 21$464 SGD
Retailer 16$558 SGD
Retailer 13$567 SGD
Retailer 17$590 SGD
Retailer 7$631 SGD
Retailer 2$634 SGD
Retailer 6$645 SGD
Retailer 18$840 SGD
Retailer 9$944 SGD
Retailer 8$1,105 SGD
Retailer 20$1,109 SGD
Retailer 12$1,172 SGD
Retailer 11$1,202 SGD
Retailer 4$1,379 SGD
Retailer 5$1,596 SGD
Brilliant Earth$2,346 SGD

24 data points across 22 retailers

23 retailers$277 SGD to $2,346 SGD

A
Cheapest Retailer
-
$277 SGD
$216 USD
A
Retailer 2
-
$309 SGD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$322 SGD
$251 USD
View
A
Retailer 4
-
$343 SGD
$268 USD
View
A
Retailer 5
-
$343 SGD
$268 USD
View
A
Retailer 6
-
$394 SGD
HK$2,400 HKD
View
A
Retailer 7
-
$464 SGD
$362 USD
View
A
Retailer 8
-
$558 SGD
£343 GBP
View
A
Retailer 9
-
$567 SGD
€421 EUR
View
A
Retailer 10
-
$590 SGD
ZAR 7,439 ZAR
View
A
Retailer 11
-
$631 SGD
$492 USD
View
A
Retailer 12
-
$634 SGD
£389 GBP
View
A
Retailer 13
-
$645 SGD
$503 USD
View
B+
Retailer 14
-
$840 SGD
A$1,008 AUD
View
B+
Retailer 15
-
$944 SGD
View
B+
Retailer 16
-
$1,105 SGD
$862 USD
View
B+
Retailer 17
-
$1,109 SGD
$865 USD
View
B+
Retailer 18
-
$1,172 SGD
$915 USD
View
B
Retailer 19
-
$1,202 SGD
$938 USD
View
B+
Retailer 20
-
$1,379 SGD
£847 GBP
View
B
Retailer 21
-
$1,596 SGD
$1,245 USD
View
B
Retailer 22
-
$1,769 SGD
$1,380 USD
View
Most Expensive
B
Brilliant Earth
19843248A · Oct 29
$2,346 SGD
$1,830 USD
View
22 more retailers have this diamond
Prices start from $277 SGDSave up to $2,069 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
$277 SGD