CaratHunter
Plans
Oval|Lab Grown|IGI

1.81ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG768643463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768643463

Diamond specifications and retailer prices

From $4,922 SGD
$3,840 USD
As of October 29, 2026
Save $397 SGD (7%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,319 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.81ct lab-grown oval diamond

This 1.81ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768643463 or 768643463. Listed at 3 retailers as of October 28, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768643463
Dimensions9.75 × 6.95 × 4.27 mm
L/W Ratio1.40
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
9.75 mm6.95 mm1.81 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768643463
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,319 SGD|Low: $645 SGD|High: $5,428 SGD|Avg: $2,468 SGD|+10.2%
Rare Carat
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
October 18, 2026
Retailer 8$645 SGD
Retailer 12$1,141 SGD
Retailer 3$1,356 SGD
Retailer 9$1,553 SGD
Retailer 5$1,556 SGD
Retailer 7$1,633 SGD
Retailer 10$1,677 SGD
Retailer 6$1,890 SGD
Retailer 11$2,910 SGD
Retailer 14$3,129 SGD
Retailer 4$3,234 SGD
Retailer 13$3,545 SGD
Retailer 2$4,922 SGD
Rare Carat$5,319 SGD

9 data points across 14 retailers

3 retailers$4,922 SGD to $5,319 SGD

B+
Retailer 1
-
$1,633 SGD
$1,274 USD
Price last confirmed 21 days ago
B
Retailer 2
-
$4,922 SGD
$3,840 USD
View
Most Expensive
B
Rare Carat
MR-145887 · Oct 28
$5,319 SGD
$4,150 USD
View
2 more retailers have this diamond
Prices start from $4,922 SGDSave up to $397 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.

B+
1.81ct Oval
$4,922 SGD