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Oval|Lab Grown|IGI

1.05ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG836642963

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836642963

Diamond specifications and retailer prices

From $621 SGD
$486 USD
As of November 1, 2026
Save $626 SGD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,151 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval 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 LG836642963 or 836642963. Listed at 17 retailers as of October 31, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836642963
Dimensions8.04 × 5.75 × 3.57 mm
L/W Ratio1.40
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 Faint Blue
Top View
8.04 mm5.75 mm1.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836642963
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 62.1%

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: Nov 1
Current: $13,151 SGD|Low: $307 SGD|High: $18,554 SGD|Avg: $1,918 SGD
Flawless Fine Jewelry
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
November 1, 2026
Retailer 7$307 SGD
Retailer 4$318 SGD
Retailer 3$510 SGD
Retailer 11$621 SGD
Retailer 2$693 SGD
Retailer 10$735 SGD
Retailer 15$750 SGD
Retailer 8$1,180 SGD
Retailer 9$1,185 SGD
Retailer 5$1,188 SGD
Retailer 13$1,247 SGD
Retailer 6$1,560 SGD
Flawless Fine Jewelry$13,151 SGD
Retailer 12$16,969 SGD
Retailer 14$18,554 SGD

41 data points across 15 retailers

17 retailers$621 SGD to $1,247 SGD

Retailer 1
-
$247 SGD
$193 USD
Price last confirmed 33 days ago
Retailer 2
-
$286 SGD
$224 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$303 SGD
$237 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$307 SGD
$240 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$621 SGD
$486 USD
View
A
Retailer 6
-
$693 SGD
£427 GBP
View
A
Retailer 7
-
$735 SGD
$575 USD
View
Retailer 8
-
$750 SGD
A$902 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$986 SGD
$771 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$1,180 SGD
$923 USD
View
B+
Retailer 11
-
$1,185 SGD
$927 USD
View
Retailer 12
-
$1,188 SGD
A$1,430 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$1,247 SGD
$976 USD
View
Retailer 14
-
$1,560 SGD
$1,220 USD
View
Price last confirmed 9 days ago
Most Expensive
Flawless Fine Jewelry
CCA92886E · Oct 29
$13,151 SGD
£8,100 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $621 SGDSave up to $626 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
1.05ct Oval
$621 SGD