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Princess|Lab Grown|IGI

5.91ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839651505

Shape and cutting style on the report: Princess cut

Certificate IGI LG839651505

Diamond specifications and retailer prices

From $3,150 SGD
$2,464 USD
As of October 31, 2026
Save $14,725 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,875 SGD at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.91ct lab-grown princess diamond

This 5.91ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651505 or 839651505. Listed at 17 retailers as of October 31, 2026, with prices from $3,150 to $17,875, a $14,725 spread on the same certified stone. Adiamor lists it at $17,875. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.91
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651505
Dimensions9.92 × 9.59 × 7.07 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm9.59 mm5.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651505
Side View
Table 70.0%Crown 55.3°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 73.7%

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: Oct 31
Current: $17,875 SGD|Low: $3,150 SGD|High: $22,960 SGD|Avg: $10,013 SGD|-0.7%
Adiamor
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
Retailer 17
October 31, 2026
Retailer 5$3,150 SGD
Retailer 8$3,315 SGD
Retailer 11$3,426 SGD
Retailer 3$3,471 SGD
Retailer 2$4,491 SGD
Retailer 15$4,664 SGD
Retailer 13$4,937 SGD
Retailer 16$5,114 SGD
Retailer 17$6,196 SGD
Retailer 12$6,629 SGD
Retailer 4$8,711 SGD
Retailer 14$8,899 SGD
Retailer 7$11,402 SGD
Retailer 6$11,954 SGD
Retailer 10$13,781 SGD
Retailer 9$17,614 SGD
Adiamor$17,875 SGD

32 data points across 17 retailers

17 retailers$3,150 SGD to $17,875 SGD

A
Cheapest Retailer
-
$3,150 SGD
$2,464 USD
Final sale: no returns
Retailer 2
-
$3,315 SGD
$2,593 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,426 SGD
£2,110 GBP
View
A
Retailer 4
-
$3,471 SGD
$2,715 USD
View
B+
Retailer 5
-
$4,491 SGD
£2,766 GBP
View
B+
Retailer 6
-
$4,664 SGD
$3,648 USD
View
B+
Retailer 7
-
$4,937 SGD
€3,678 EUR
View
B+
Retailer 8
-
$5,114 SGD
$4,000 USD
View
B+
Retailer 9
-
$6,196 SGD
£3,816 GBP
View
B+
Retailer 10
-
$6,629 SGD
ZAR 83,768 ZAR
View
B
Retailer 11
-
$8,711 SGD
$6,814 USD
View
B+
Retailer 12
-
$8,899 SGD
£5,481 GBP
View
B
Retailer 13
-
$11,402 SGD
$8,919 USD
View
B
Retailer 14
-
$11,954 SGD
$9,351 USD
View
B
Retailer 15
-
$13,781 SGD
$10,780 USD
View
Retailer 16
-
$17,614 SGD
A$21,197 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Adiamor
D-82532643 · Oct 31
$17,875 SGD
$13,982 USD
View
16 more retailers have this diamond
Prices start from $3,150 SGDSave up to $14,725 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
5.91ct Princess
$3,150 SGD