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Oval|Lab Grown|IGI

2.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG780661171

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780661171

Diamond specifications and retailer prices

From $790 SGD
$616 USD
As of October 29, 2026
Save $3,465 SGD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,802 SGD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780661171 or 780661171. Listed at 25 retailers as of October 26, 2026, with a 439% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661171
Dimensions10.25 × 6.98 × 10.25 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
10.25 mm6.98 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661171
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.5%

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: $4,802 SGD|Low: $790 SGD|High: $4,802 SGD|Avg: $2,354 SGD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 20$790 SGD
Retailer 13$883 SGD
Retailer 14$884 SGD
Retailer 7$979 SGD
Retailer 9$1,009 SGD
Retailer 5$1,066 SGD
Retailer 18$1,141 SGD
Retailer 22$1,273 SGD
Retailer 21$1,314 SGD
Retailer 6$1,486 SGD
Retailer 2$1,533 SGD
Retailer 23$2,122 SGD
Retailer 3$2,255 SGD
Retailer 17$2,362 SGD
Retailer 12$2,575 SGD
Retailer 16$2,827 SGD
Retailer 4$2,852 SGD
Retailer 11$2,948 SGD
Retailer 10$3,093 SGD
Retailer 15$3,163 SGD
Retailer 8$3,231 SGD
Retailer 19$4,255 SGD
Novita Diamonds$4,802 SGD

27 data points across 23 retailers

25 retailers$790 SGD to $4,255 SGD

A
Cheapest Retailer
-
$790 SGD
$616 USD
A
Retailer 2
-
$883 SGD
$689 USD
View
Final sale: no returns
A
Retailer 3
-
$884 SGD
$690 USD
View
A
Retailer 4
-
$979 SGD
$764 USD
View
A
Retailer 5
-
$1,009 SGD
£620 GBP
View
A
Retailer 6
-
$1,066 SGD
HK$6,500 HKD
View
A
Retailer 7
-
$1,141 SGD
$890 USD
View
Retailer 8
-
$1,192 SGD
$930 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$1,273 SGD
$993 USD
View
A
Retailer 10
-
$1,314 SGD
$1,025 USD
View
A
Retailer 11
-
$1,486 SGD
€1,104 EUR
View
A
Retailer 12
-
$1,533 SGD
£942 GBP
View
A
Retailer 13
-
$2,122 SGD
$1,656 USD
View
B+
Retailer 14
-
$2,255 SGD
$1,759 USD
View
B+
Retailer 15
-
$2,362 SGD
ZAR 29,776 ZAR
View
B+
Retailer 16
-
$2,575 SGD
$2,009 USD
View
Retailer 17
-
$2,739 SGD
$2,137 USD
View
Price last confirmed 43 days ago
Retailer 18
-
$2,827 SGD
A$3,393 AUD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$2,852 SGD
£1,752 GBP
View
B+
Retailer 20
-
$2,948 SGD
$2,300 USD
View
B+
Retailer 21
-
$3,093 SGD
View
B+
Retailer 22
-
$3,163 SGD
$2,468 USD
View
B+
Retailer 23
-
$3,231 SGD
$2,521 USD
View
B+
Retailer 24
-
$4,255 SGD
£2,614 GBP
View
Most Expensive
Novita Diamonds
cert_780661171 · Oct 5
$4,802 SGD
A$5,764 AUD
View
Price last confirmed 24 days ago
24 more retailers have this diamond
Prices start from $790 SGDSave up to $3,465 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
2.05ct Oval
$790 SGD