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Princess|Lab Grown|IGI

0.78ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG587308778

Shape and cutting style on the report: Princess cut

Certificate IGI LG587308778

Diamond specifications and retailer prices

From $166 SGD
$130 USD
As of November 2, 2026
Save $1,432 SGD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,599 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587308778 or 587308778. Listed at 9 retailers as of November 2, 2026, with prices from $166 to $1,599, a $1,432 spread on the same certified stone. Do Amore Diamonds lists it at $1,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587308778
Dimensions5.01 × 5.01 × 3.62 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.01 mm5.01 mm0.78 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587308778
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.3%

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 2
Current: $1,064 SGD|Low: $166 SGD|High: $1,077 SGD|Avg: $688 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$166 SGD
Retailer 5$391 SGD
Retailer 2$537 SGD
Retailer 3$700 SGD
Retailer 6$813 SGD
Retailer 1$1,064 SGD

17 data points across 6 retailers

9 retailers$166 SGD to $1,599 SGD

A
Cheapest Retailer
-
$166 SGD
$130 USD
A
Retailer 2
-
$193 SGD
$151 USD
View
A
Retailer 3
-
$391 SGD
$306 USD
View
B+
Retailer 4
-
$537 SGD
$420 USD
View
B+
Retailer 5
-
$700 SGD
$547 USD
View
B+
Retailer 6
-
$732 SGD
$572 USD
View
B+
Retailer 7
-
$813 SGD
$636 USD
View
B
Retailer 8
-
$1,064 SGD
£655 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5CB3CD948 · Nov 2
$1,599 SGD
$1,250 USD
View
8 more retailers have this diamond
Prices start from $166 SGDSave up to $1,432 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
0.78ct Princess
$166 SGD