Princess|Lab Grown|IGI

0.70ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG660405558

Shape and cutting style on the report: Princess cut

Certificate IGI LG660405558

Diamond specifications and retailer prices

From $107 USD
As of November 6, 2026
Save $1,002 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,109 USD at MOH London · As of November 5, 2026
View at MOH London

About this 0.7ct lab-grown princess diamond

This 0.7ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660405558 or 660405558. Listed at 12 retailers as of November 5, 2026, with prices from $107 to $1,109, a $1,002 spread on the same certified stone. MOH London lists it at $1,109. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660405558
Dimensions4.90 × 4.76 × 3.45 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.90 mm4.76 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660405558
Side View
Table 69.0%Crown 39.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 72.5%

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: Nov 6
Current: $1,109 USD|Low: $107 USD|High: $1,118 USD|Avg: $358 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
Retailer 16
November 5, 2026
Retailer 11$107 USD
Retailer 10$125 USD
Retailer 12$142 USD
Retailer 3$153 USD
Retailer 5$196 USD
Retailer 15$200 USD
Retailer 2$262 USD
Retailer 16$266 USD
Retailer 4$290 USD
Retailer 13$371 USD
Retailer 7$375 USD
Retailer 14$428 USD
Retailer 9$477 USD
Retailer 6$535 USD
Retailer 8$660 USD
MOH London$1,109 USD

9 data points across 16 retailers

12 retailers$107 USD to $1,109 USD

A
Cheapest Retailer
-
$107 USD
A
Retailer 2
-
$125 USD
View
A
Retailer 3
-
$142 USD
View
A
Retailer 4
-
$153 USD
View
A
Retailer 5
-
$200 USD
View
A
Retailer 6
-
$262 USD
View
A
Retailer 7
-
$266 USD
View
A
Retailer 8
-
$290 USD
View
B+
Retailer 9
-
$371 USD
View
B+
Retailer 10
-
$428 USD
View
B+
Retailer 11
-
$477 USD
View
Most Expensive
B
MOH London
LG660405558 · Nov 5
$1,109 USD
£873 GBP
View
11 more retailers have this diamond
Prices start from $107 USDSave up to $1,002 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 Princess
$107 USD