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Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG809651375

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809651375

Diamond specifications and retailer prices

From $300 SGD
$235 USD
As of October 30, 2026
Save $1,268 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,569 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809651375 or 809651375. Listed at 22 retailers as of October 30, 2026, with prices from $300 to $1,569, a $1,268 spread on the same certified stone. Reve Diamonds lists it at $1,569. 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

0.77
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651375
Dimensions7.72 × 5.14 × 3.14 mm
L/W Ratio1.50
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
7.72 mm5.14 mm0.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651375
Side View
Table 59.0%Crown 34.8°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $616 SGD|Low: $216 SGD|High: $1,579 SGD|Avg: $748 SGD|+4.9%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 14$300 SGD
Retailer 6$334 SGD
Retailer 7$337 SGD
Retailer 10$470 SGD
Retailer 8$562 SGD
Retailer 4$588 SGD
Retailer 11$603 SGD
Retailer 1$616 SGD
Retailer 12$643 SGD
Retailer 15$716 SGD
Retailer 13$852 SGD
Retailer 9$857 SGD
Retailer 5$1,074 SGD
Retailer 3$1,140 SGD
Retailer 2$1,339 SGD
Reve Diamonds$1,569 SGD

36 data points across 16 retailers

22 retailers$300 SGD to $1,569 SGD

Retailer 1
-
$266 SGD
$208 USD
Price last confirmed 21 days ago
Retailer 2
-
$272 SGD
$213 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$300 SGD
$235 USD
View
Final sale: no returns
Retailer 4
-
$316 SGD
$247 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$330 SGD
$258 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$330 SGD
$258 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$334 SGD
$261 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$470 SGD
$368 USD
View
A
Retailer 9
-
$562 SGD
€419 EUR
View
A
Retailer 10
-
$588 SGD
$460 USD
View
A
Retailer 11
-
$603 SGD
ZAR 7,624 ZAR
View
B+
Retailer 12
-
$616 SGD
£380 GBP
View
B+
Retailer 13
-
$643 SGD
$503 USD
View
B+
Retailer 14
-
$716 SGD
$560 USD
View
B+
Retailer 15
-
$852 SGD
A$1,025 AUD
View
B+
Retailer 16
-
$857 SGD
$670 USD
View
Retailer 17
-
$1,060 SGD
$829 USD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,074 SGD
$840 USD
View
Retailer 19
-
$1,085 SGD
$849 USD
View
Price last confirmed 40 days ago
B
Retailer 20
-
$1,140 SGD
$892 USD
View
B
Retailer 21
-
$1,339 SGD
£825 GBP
View
Most Expensive
B
Reve Diamonds
C0541C963 · Oct 30
$1,569 SGD
$1,227 USD
View
21 more retailers have this diamond
Prices start from $300 SGDSave up to $1,268 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
0.77ct Oval
$300 SGD