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0.97ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG713596286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713596286

Diamond specifications and retailer prices

From €255 EUR
$285 USD
As of October 30, 2026
Save €502 EUR (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €757 EUR at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG713596286 or 713596286. Listed at 8 retailers as of October 29, 2026, with prices from €255 to €757, a €502 spread on the same certified stone. MOH London lists it at €757. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713596286
Dimensions6.29 × 6.24 × 3.94 mm
L/W Ratio1.01
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
6.29 mm6.24 mm0.97 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG713596286
Side View
Table 56.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 62.8%

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 30
Current: €757 EUR|Low: €255 EUR|High: €763 EUR|Avg: €414 EUR|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4€255 EUR
Retailer 3€277 EUR
Retailer 2€284 EUR
Retailer 6€298 EUR
Retailer 7€446 EUR
Retailer 5€483 EUR
Retailer 8€531 EUR
MOH London€757 EUR

36 data points across 8 retailers

8 retailers€255 EUR to €757 EUR

A
Cheapest Retailer
-
€255 EUR
$285 USD
A
Retailer 2
-
€277 EUR
£243 GBP
View
A
Retailer 3
-
€284 EUR
View
A
Retailer 4
-
€298 EUR
$333 USD
View
B+
Retailer 5
-
€446 EUR
$498 USD
View
B+
Retailer 6
-
€483 EUR
$540 USD
View
B
Retailer 7
-
€568 EUR
$634 USD
View
Most Expensive
B
MOH London
LG713596286 · Oct 29
€757 EUR
£666 GBP
View
7 more retailers have this diamond
Prices start from €255 EURSave up to €502 EUR

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
€255 EUR