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Round|Lab Grown|IGI

2.88ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG631431847

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631431847

Diamond specifications and retailer prices

From $667 NZD
$376 USD
As of October 29, 2026
Save $3,165 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,832 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.88ct lab-grown round diamond

This 2.88ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631431847 or 631431847. Listed at 12 retailers as of October 29, 2026, with prices from $667 to $3,832, a $3,165 spread on the same certified stone. Brilliant Earth lists it at $3,832. 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

2.88
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631431847
Dimensions9.07 × 9.01 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.07 mm9.01 mm2.88 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631431847
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

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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: Oct 29
Current: $3,832 NZD|Low: $667 NZD|High: $4,152 NZD|Avg: $2,325 NZD|-7.7%
Brilliant Earth
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
October 29, 2026
Retailer 13$667 NZD
Retailer 15$747 NZD
Retailer 16$1,090 NZD
Retailer 10$1,274 NZD
Retailer 14$1,320 NZD
Retailer 11$1,322 NZD
Retailer 9$1,829 NZD
Retailer 5$1,831 NZD
Retailer 7$2,246 NZD
Retailer 12$2,319 NZD
Retailer 3$3,232 NZD
Retailer 2$3,247 NZD
Retailer 8$3,249 NZD
Retailer 4$3,325 NZD
Brilliant Earth$3,832 NZD
Retailer 6$4,007 NZD

21 data points across 16 retailers

12 retailers$667 NZD to $3,832 NZD

A
Cheapest Retailer
-
$667 NZD
$376 USD
A
Retailer 2
-
$747 NZD
$421 USD
View
Final sale: no returns
A
Retailer 3
-
$747 NZD
$421 USD
View
A
Retailer 4
-
$1,090 NZD
HK$4,800 HKD
View
A
Retailer 5
-
$1,274 NZD
€684 EUR
View
B+
Retailer 6
-
$1,320 NZD
$744 USD
View
A
Retailer 7
-
$1,322 NZD
$745 USD
View
A
Retailer 8
-
$1,829 NZD
A$1,586 AUD
View
B+
Retailer 9
-
$2,319 NZD
$1,307 USD
View
B+
Retailer 10
-
$2,658 NZD
$1,498 USD
View
B+
Retailer 11
-
$3,247 NZD
£1,441 GBP
View
Most Expensive
B+
Brilliant Earth
15434018A · Oct 29
$3,832 NZD
$2,160 USD
View
11 more retailers have this diamond
Prices start from $667 NZDSave up to $3,165 NZD

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
2.88ct Round
$667 NZD