CaratHunter
Plans
Oval|Lab Grown|IGI

4.65ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665498

Diamond specifications and retailer prices

From $4,371 SGD
$3,419 USD
As of November 1, 2026
Save $25,697 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $30,068 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.65ct lab-grown oval diamond

This 4.65ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665498 or 780665498. Listed at 15 retailers as of November 1, 2026, with prices from $4,371 to $30,068, a $25,697 spread on the same certified stone. Do Amore Diamonds lists it at $30,068. 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

4.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665498
Dimensions13.63 × 9.45 × 5.63 mm
L/W Ratio1.44
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
13.63 mm9.45 mm4.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665498
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $30,068 SGD|Low: $4,371 SGD|High: $37,112 SGD|Avg: $11,665 SGD|-19.0%
Do Amore Diamonds
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
November 1, 2026
Retailer 8$4,371 SGD
Retailer 4$4,754 SGD
Retailer 10$4,869 SGD
Retailer 12$5,267 SGD
Retailer 11$6,993 SGD
Retailer 14$6,993 SGD
Retailer 3$7,688 SGD
Retailer 9$7,866 SGD
Retailer 13$9,545 SGD
Retailer 6$10,285 SGD
Retailer 2$11,985 SGD
Retailer 5$13,885 SGD
Retailer 7$18,025 SGD
Do Amore Diamonds$30,068 SGD

35 data points across 14 retailers

15 retailers$4,371 SGD to $30,068 SGD

A+
Cheapest Retailer
-
$4,371 SGD
$3,419 USD
A
Retailer 2
-
$4,754 SGD
$3,719 USD
View
A
Retailer 3
-
$4,869 SGD
$3,809 USD
View
A
Retailer 4
-
$5,267 SGD
$4,120 USD
View
A
Retailer 5
-
$6,416 SGD
$5,019 USD
View
Final sale: no returns
A
Retailer 6
-
$6,993 SGD
$5,470 USD
View
A
Retailer 7
-
$6,993 SGD
$5,470 USD
View
A
Retailer 8
-
$7,688 SGD
$6,014 USD
View
A
Retailer 9
-
$7,866 SGD
$6,153 USD
View
B+
Retailer 10
-
$9,545 SGD
€7,111 EUR
View
Retailer 11
-
$10,285 SGD
$8,045 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$11,985 SGD
£7,382 GBP
View
B+
Retailer 13
-
$13,885 SGD
$10,861 USD
View
B+
Retailer 14
-
$18,025 SGD
$14,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-83212A937 · Nov 1
$30,068 SGD
$23,520 USD
View
14 more retailers have this diamond
Prices start from $4,371 SGDSave up to $25,697 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+
4.65ct Oval
$4,371 SGD