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Oval|Lab Grown|IGI

0.85ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833649423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833649423

Diamond specifications and retailer prices

From $506 SGD
$396 USD
As of October 30, 2026
Save $2,894 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,401 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.85ct lab-grown oval diamond

This 0.85ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833649423 or 833649423. Listed at 17 retailers as of October 30, 2026, with prices from $506 to $3,401, a $2,894 spread on the same certified stone. Do Amore Diamonds lists it at $3,401. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.85
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649423
Dimensions8.03 × 5.29 × 3.24 mm
L/W Ratio1.52
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
8.03 mm5.29 mm0.85 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649423
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,401 SGD|Low: $340 SGD|High: $4,014 SGD|Avg: $1,442 SGD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 4$506 SGD
Retailer 5$560 SGD
Retailer 7$584 SGD
Retailer 3$794 SGD
Retailer 18$831 SGD
Retailer 14$931 SGD
Retailer 16$945 SGD
Retailer 17$1,021 SGD
Retailer 12$1,118 SGD
Retailer 15$1,118 SGD
Retailer 10$1,348 SGD
Retailer 9$1,690 SGD
Retailer 11$1,847 SGD
Retailer 19$1,853 SGD
Retailer 6$2,143 SGD
Retailer 2$2,183 SGD
Retailer 8$2,187 SGD
Retailer 13$2,429 SGD
Do Amore Diamonds$3,401 SGD

33 data points across 19 retailers

17 retailers$506 SGD to $3,401 SGD

A
Cheapest Retailer
-
$506 SGD
$396 USD
Final sale: no returns
A
Retailer 2
-
$560 SGD
$438 USD
View
A
Retailer 3
-
$584 SGD
$457 USD
View
B+
Retailer 4
-
$794 SGD
$621 USD
View
B+
Retailer 5
-
$831 SGD
$650 USD
View
B+
Retailer 6
-
$837 SGD
$655 USD
View
B+
Retailer 7
-
$1,021 SGD
$799 USD
View
B+
Retailer 8
-
$1,118 SGD
£689 GBP
View
B+
Retailer 9
-
$1,118 SGD
ZAR 14,130 ZAR
View
B
Retailer 10
-
$1,348 SGD
$1,055 USD
View
B
Retailer 11
-
$1,690 SGD
$1,322 USD
View
B
Retailer 12
-
$1,853 SGD
CA$2,013 CAD
View
B
Retailer 13
-
$2,143 SGD
$1,676 USD
View
B
Retailer 14
-
$2,183 SGD
$1,708 USD
View
B
Retailer 15
-
$2,187 SGD
$1,711 USD
View
B
Retailer 16
-
$2,429 SGD
£1,496 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D91383 · Oct 31
$3,401 SGD
$2,660 USD
View
16 more retailers have this diamond
Prices start from $506 SGDSave up to $2,894 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
0.85ct Oval
$506 SGD