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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 €95 EUR
As of November 6, 2026
Save €892 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €988 EUR 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 €95 to €988, a €892 spread on the same certified stone. MOH London lists it at €988. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €988 EUR|Low: €95 EUR|High: €996 EUR|Avg: €319 EUR|-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
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Retailer 16
November 5, 2026
Retailer 11€95 EUR
Retailer 10€111 EUR
Retailer 12€127 EUR
Retailer 3€136 EUR
Retailer 5€175 EUR
Retailer 15€178 EUR
Retailer 2€233 EUR
Retailer 16€237 EUR
Retailer 4€258 EUR
Retailer 13€331 EUR
Retailer 7€334 EUR
Retailer 14€381 EUR
Retailer 9€425 EUR
Retailer 6€477 EUR
Retailer 8€588 EUR
MOH London€988 EUR

9 data points across 16 retailers

12 retailers€95 EUR to €988 EUR

A
Cheapest Retailer
-
€95 EUR
A
Retailer 2
-
€111 EUR
View
A
Retailer 3
-
€127 EUR
View
A
Retailer 4
-
€136 EUR
View
A
Retailer 5
-
€178 EUR
View
A
Retailer 6
-
€233 EUR
View
A
Retailer 7
-
€237 EUR
View
A
Retailer 8
-
€258 EUR
View
B+
Retailer 9
-
€331 EUR
View
B+
Retailer 10
-
€381 EUR
View
B+
Retailer 11
-
€425 EUR
View
Most Expensive
B
MOH London
LG660405558 · Nov 5
€988 EUR
£873 GBP
View
11 more retailers have this diamond
Prices start from €95 EURSave up to €892 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
0.70ct Princess
€95 EUR