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Round|Lab Grown|IGI

1.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784650868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784650868

Diamond specifications and retailer prices

From $586 SGD
$457 USD
As of October 29, 2026
Save $2,389 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,974 SGD at Brilliant Earth · As of October 28, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784650868 or 784650868. Listed at 21 retailers as of October 28, 2026, with prices from $586 to $2,974, a $2,389 spread on the same certified stone. Brilliant Earth lists it at $2,974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784650868
Dimensions6.53 × 6.51 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
6.53 mm6.51 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784650868
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: $2,974 SGD|Low: $563 SGD|High: $3,051 SGD|Avg: $1,498 SGD|-2.5%
Brilliant Earth
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 3$586 SGD
Retailer 9$655 SGD
Retailer 4$656 SGD
Retailer 7$727 SGD
Retailer 20$788 SGD
Retailer 18$804 SGD
Retailer 17$910 SGD
Retailer 6$1,005 SGD
Retailer 13$1,112 SGD
Retailer 8$1,139 SGD
Retailer 14$1,159 SGD
Retailer 16$1,193 SGD
Retailer 15$1,249 SGD
Retailer 11$1,919 SGD
Retailer 19$1,954 SGD
Retailer 12$2,336 SGD
Retailer 5$2,376 SGD
Retailer 10$2,582 SGD
Retailer 2$2,683 SGD
Brilliant Earth$2,974 SGD

29 data points across 20 retailers

21 retailers$586 SGD to $2,974 SGD

A
Cheapest Retailer
-
$586 SGD
$457 USD
A
Retailer 2
-
$655 SGD
$511 USD
View
Final sale: no returns
A
Retailer 3
-
$656 SGD
$512 USD
View
B+
Retailer 4
-
$727 SGD
$567 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$727 SGD
$567 USD
View
B+
Retailer 6
-
$788 SGD
$615 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$804 SGD
HK$4,900 HKD
View
B+
Retailer 8
-
$910 SGD
$710 USD
View
B+
Retailer 9
-
$1,005 SGD
$784 USD
View
B+
Retailer 10
-
$1,112 SGD
€826 EUR
View
B+
Retailer 11
-
$1,139 SGD
$888 USD
View
B+
Retailer 12
-
$1,159 SGD
£712 GBP
View
B+
Retailer 13
-
$1,193 SGD
£732 GBP
View
B+
Retailer 14
-
$1,249 SGD
ZAR 15,737 ZAR
View
B
Retailer 15
-
$1,919 SGD
View
B
Retailer 16
-
$1,954 SGD
$1,524 USD
View
B
Retailer 17
-
$2,336 SGD
$1,822 USD
View
B
Retailer 18
-
$2,376 SGD
$1,853 USD
View
B
Retailer 19
-
$2,582 SGD
$2,014 USD
View
B
Retailer 20
-
$2,683 SGD
£1,648 GBP
View
Most Expensive
B
Brilliant Earth
19073918A · Oct 28
$2,974 SGD
$2,320 USD
View
20 more retailers have this diamond
Prices start from $586 SGDSave up to $2,389 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
$586 SGD