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Round|Lab Grown|IGI

0.70ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG706548839

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706548839

Diamond specifications and retailer prices

From $162 USD
As of October 29, 2026
Save $779 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $941 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706548839 or 706548839. Listed at 17 retailers as of October 26, 2026, with prices from $162 to $941, a $779 spread on the same certified stone. MOH London lists it at $941. 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

0.70
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706548839
Dimensions5.69 × 5.71 × 3.52 mm
L/W Ratio1.00
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
5.69 mm5.71 mm0.70 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706548839
Side View
Table 58.0%Crown 36.1°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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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 29
Current: $941 USD|Low: $127 USD|High: $945 USD|Avg: $373 USD|+0.8%
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
October 29, 2026
Retailer 5$162 USD
Retailer 4$181 USD
Retailer 9$188 USD
Retailer 8$201 USD
Retailer 15$201 USD
Retailer 12$235 USD
Retailer 11$274 USD
Retailer 2$357 USD
Retailer 14$364 USD
Retailer 13$431 USD
Retailer 7$490 USD
Retailer 3$523 USD
Retailer 10$558 USD
Retailer 6$646 USD
MOH London$941 USD

32 data points across 15 retailers

17 retailers$162 USD to $941 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
A
Retailer 4
-
$201 USD
View
A
Retailer 5
-
$201 USD
View
Retailer 6
-
$235 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$274 USD
View
B+
Retailer 8
-
$357 USD
€340 EUR
View
B+
Retailer 9
-
$364 USD
View
B+
Retailer 10
-
$431 USD
View
B+
Retailer 11
-
$490 USD
View
B+
Retailer 12
-
$523 USD
View
B
Retailer 13
-
$558 USD
A$858 AUD
View
Retailer 14
-
$612 USD
View
Price last confirmed 31 days ago
Retailer 15
-
$641 USD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$646 USD
View
Most Expensive
B
MOH London
LG706548839 · Oct 26
$941 USD
£741 GBP
View
16 more retailers have this diamond
Prices start from $162 USDSave up to $779 USD

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
0.70ct Round
$162 USD