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Oval|Lab Grown|IGI

1.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG839683846

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839683846

Diamond specifications and retailer prices

From $352 SGD
$275 USD
As of October 29, 2026
Save $2,448 SGD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,800 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839683846 or 839683846. Listed at 27 retailers as of October 29, 2026, with prices from $352 to $2,800, a $2,448 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683846
Dimensions8.50 × 5.73 × 3.45 mm
L/W Ratio1.48
Girdle conditionFaceted
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
8.50 mm5.73 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683846
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.2%

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: Oct 29
Current: $2,800 SGD|Low: $314 SGD|High: $2,800 SGD|Avg: $1,019 SGD
Do Amore Diamonds
Retailer 2
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Retailer 29
October 31, 2026
Retailer 26$352 SGD
Retailer 11$394 SGD
Retailer 18$407 SGD
Retailer 16$408 SGD
Retailer 4$436 SGD
Retailer 13$496 SGD
Retailer 5$545 SGD
Retailer 7$588 SGD
Retailer 27$639 SGD
Retailer 17$646 SGD
Retailer 19$646 SGD
Retailer 2$811 SGD
Retailer 10$826 SGD
Retailer 20$852 SGD
Retailer 25$854 SGD
Retailer 29$968 SGD
Retailer 6$1,172 SGD
Retailer 23$1,211 SGD
Retailer 15$1,382 SGD
Retailer 21$1,389 SGD
Retailer 24$1,410 SGD
Retailer 22$1,428 SGD
Retailer 14$1,546 SGD
Retailer 9$1,664 SGD
Retailer 8$1,755 SGD
Retailer 12$1,827 SGD
Retailer 3$1,937 SGD
Retailer 28$2,548 SGD
Do Amore Diamonds$2,800 SGD

17 data points across 29 retailers

27 retailers$352 SGD to $2,800 SGD

A
Cheapest Retailer
-
$352 SGD
$275 USD
A
Retailer 2
-
$394 SGD
$308 USD
View
Final sale: no returns
Retailer 3
-
$407 SGD
$318 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$408 SGD
$319 USD
View
A
Retailer 5
-
$436 SGD
$341 USD
View
A
Retailer 6
-
$496 SGD
£306 GBP
View
A
Retailer 7
-
$545 SGD
$426 USD
View
A
Retailer 8
-
$588 SGD
$460 USD
View
A
Retailer 9
-
$639 SGD
$500 USD
View
A
Retailer 10
-
$646 SGD
$505 USD
View
B+
Retailer 11
-
$811 SGD
$634 USD
View
B+
Retailer 12
-
$826 SGD
ZAR 10,437 ZAR
View
Retailer 13
-
$852 SGD
$666 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$854 SGD
£526 GBP
View
B+
Retailer 15
-
$871 SGD
$681 USD
View
B+
Retailer 16
-
$1,172 SGD
A$1,411 AUD
View
B+
Retailer 17
-
$1,211 SGD
£746 GBP
View
B
Retailer 18
-
$1,382 SGD
$1,081 USD
View
Retailer 19
-
$1,389 SGD
A$1,672 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$1,410 SGD
CA$1,532 CAD
View
B
Retailer 21
-
$1,546 SGD
$1,209 USD
View
B
Retailer 22
-
$1,664 SGD
$1,302 USD
View
B
Retailer 23
-
$1,755 SGD
$1,373 USD
View
B
Retailer 24
-
$1,827 SGD
$1,429 USD
View
B
Retailer 25
-
$1,937 SGD
£1,193 GBP
View
B
Retailer 26
-
$2,548 SGD
$1,993 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99066 · Oct 29
$2,800 SGD
$2,190 USD
View
26 more retailers have this diamond
Prices start from $352 SGDSave up to $2,448 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 Oval
$352 SGD