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Oval|Lab Grown|IGI

0.71ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG407941495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941495

Diamond specifications and retailer prices

From $562 SGD
$440 USD
As of October 31, 2026
Save $2,099 SGD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,661 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941495 or 407941495. Listed at 11 retailers as of October 31, 2026, with prices from $562 to $2,661, a $2,099 spread on the same certified stone. MOH London lists it at $2,661. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941495
Dimensions7.12 × 5.10 × 3.06 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.12 mm5.10 mm0.71 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941495
Side View
Table 58.0%Crown 35.2°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.0%

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 31
Current: $2,661 SGD|Low: $561 SGD|High: $2,909 SGD|Avg: $1,289 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$562 SGD
Retailer 7$584 SGD
Retailer 10$653 SGD
Retailer 8$724 SGD
Retailer 11$724 SGD
Retailer 12$908 SGD
Retailer 9$1,133 SGD
Retailer 5$1,217 SGD
Retailer 3$1,240 SGD
Retailer 6$1,947 SGD
MOH London$2,661 SGD
Retailer 4$2,909 SGD

24 data points across 12 retailers

11 retailers$562 SGD to $2,661 SGD

A
Cheapest Retailer
-
$562 SGD
$440 USD
B+
Retailer 2
-
$584 SGD
$457 USD
View
B+
Retailer 3
-
$653 SGD
$511 USD
View
Final sale: no returns
B+
Retailer 4
-
$655 SGD
$512 USD
View
B
Retailer 5
-
$724 SGD
$566 USD
View
Retailer 6
-
$724 SGD
$566 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$1,133 SGD
$886 USD
View
B
Retailer 8
-
$1,217 SGD
€907 EUR
View
B
Retailer 9
-
$1,947 SGD
$1,523 USD
View
C
Retailer 10
-
$2,328 SGD
$1,821 USD
View
Most Expensive
C
MOH London
LG407941495 · Nov 1
$2,661 SGD
£1,639 GBP
View
10 more retailers have this diamond
Prices start from $562 SGDSave up to $2,099 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
0.71ct Oval
$562 SGD