Princess|Lab Grown|IGI

1.28ct G VVS2 Princess Lab Grown Diamond

EX • G/VVS2 • IGI LG839670515

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670515

Diamond specifications and retailer prices

From €229 EUR
HK$2,000 HKD
As of November 1, 2026
Save €471 EUR (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,019 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670515 or 839670515. Listed at 20 retailers as of October 27, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670515
Dimensions5.88 × 5.79 × 4.27 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.79 mm1.28 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839670515
Side View
Table 72.0%Crown 40.5°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 73.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €513 EUR|Low: €157 EUR|High: €1,019 EUR|Avg: €471 EUR|-17.7%
Retailer 1
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
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 18€164 EUR
Retailer 5€183 EUR
Retailer 2€190 EUR
Retailer 11€202 EUR
Retailer 3€229 EUR
Retailer 17€251 EUR
Retailer 12€336 EUR
Retailer 15€343 EUR
Retailer 16€357 EUR
Retailer 13€364 EUR
Retailer 8€426 EUR
Retailer 9€448 EUR
Retailer 1€513 EUR
Retailer 4€595 EUR
Retailer 19€652 EUR
Retailer 6€661 EUR
Retailer 7€677 EUR
Retailer 10€700 EUR
Retailer 14€949 EUR
Reve Diamonds€1,019 EUR

22 data points across 20 retailers

20 retailers€229 EUR to €700 EUR

Retailer 1
-
€164 EUR
$183 USD
Price last confirmed 21 days ago
Retailer 2
-
€190 EUR
$212 USD
View
Price last confirmed 23 days ago
Retailer 3
-
€202 EUR
$226 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€229 EUR
HK$2,000 HKD
View
Retailer 5
-
€251 EUR
£221 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
€336 EUR
View
Retailer 7
-
€343 EUR
ZAR 6,185 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
€357 EUR
$399 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€364 EUR
£320 GBP
View
A
Retailer 10
-
€426 EUR
$476 USD
View
B+
Retailer 11
-
€448 EUR
$500 USD
View
B+
Retailer 12
-
€513 EUR
$573 USD
View
B+
Retailer 13
-
€595 EUR
$665 USD
View
Retailer 14
-
€652 EUR
$728 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
€661 EUR
SGD 998 SGD
View
B
Retailer 16
-
€677 EUR
$756 USD
View
B
Retailer 17
-
€698 EUR
$780 USD
View
B
Retailer 18
-
€700 EUR
$782 USD
View
Retailer 19
-
€949 EUR
£835 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
99312F741 · Oct 25
€1,019 EUR
$1,138 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from €229 EURSave up to €471 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
1.28ct Princess
€229 EUR