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Round|Lab Grown|IGI

0.97ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG792662699

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792662699

Diamond specifications and retailer prices

From $170 SGD
$133 USD
As of October 26, 2026
Save $1,604 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,774 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792662699 or 792662699. Listed at 17 retailers as of October 25, 2026, with prices from $170 to $1,774, a $1,604 spread on the same certified stone. MOH London lists it at $1,774. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.97
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792662699
Dimensions6.41 × 6.48 × 3.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.48 mm0.97 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792662699
Side View
Table 61.0%Crown 31.7°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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 26
Current: $1,774 SGD|Low: $167 SGD|High: $1,831 SGD|Avg: $503 SGD|+71.1%
MOH London
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$170 SGD
Retailer 3$190 SGD
Retailer 17$199 SGD
Retailer 14$213 SGD
Retailer 13$246 SGD
Retailer 12$355 SGD
Retailer 2$365 SGD
Retailer 9$396 SGD
Retailer 11$397 SGD
Retailer 5$401 SGD
Retailer 6$481 SGD
Retailer 7$525 SGD
Retailer 4$532 SGD
Retailer 10$583 SGD
Retailer 8$641 SGD
Retailer 15$682 SGD
MOH London$1,774 SGD

40 data points across 17 retailers

17 retailers$170 SGD to $1,774 SGD

A
Cheapest Retailer
-
$170 SGD
$133 USD
A
Retailer 2
-
$190 SGD
$148 USD
View
Final sale: no returns
A
Retailer 3
-
$199 SGD
$155 USD
View
A
Retailer 4
-
$213 SGD
$166 USD
View
A
Retailer 5
-
$246 SGD
HK$1,500 HKD
View
A
Retailer 6
-
$355 SGD
£218 GBP
View
A
Retailer 7
-
$365 SGD
€271 EUR
View
A
Retailer 8
-
$396 SGD
$309 USD
View
A
Retailer 9
-
$397 SGD
£244 GBP
View
B+
Retailer 10
-
$401 SGD
$313 USD
View
Retailer 11
-
$481 SGD
$375 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$525 SGD
$410 USD
View
B+
Retailer 13
-
$532 SGD
$415 USD
View
B+
Retailer 14
-
$583 SGD
View
B
Retailer 15
-
$641 SGD
$500 USD
View
B+
Retailer 16
-
$682 SGD
$532 USD
View
Most Expensive
B
MOH London
LG792662699 · Oct 25
$1,774 SGD
£1,090 GBP
View
16 more retailers have this diamond
Prices start from $170 SGDSave up to $1,604 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
0.97ct Round
$170 SGD