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3.03ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG687553276

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687553276

Diamond specifications and retailer prices

From $2,440 NZD
CA$1,910 CAD
As of October 30, 2026
Save $786 NZD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,226 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687553276 or 687553276. Listed at 5 retailers as of October 30, 2026, with prices from $2,440 to $3,226, a $786 spread on the same certified stone. The Diamond Guys lists it at $3,226. 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

3.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687553276
Dimensions9.20 × 9.14 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.20 mm9.14 mm3.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687553276
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,118 NZD|Low: $786 NZD|High: $5,092 NZD|Avg: $2,204 NZD|-2.8%
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
The Diamond Guys
October 18, 2026
Retailer 8$786 NZD
Retailer 1$1,118 NZD
Retailer 5$1,224 NZD
Retailer 11$1,486 NZD
Retailer 3$1,553 NZD
Retailer 10$1,577 NZD
Retailer 9$1,593 NZD
Retailer 2$1,914 NZD
Retailer 7$2,292 NZD
Retailer 12$2,440 NZD
Retailer 13$2,807 NZD
Retailer 6$3,132 NZD
The Diamond Guys$3,226 NZD
Retailer 4$5,092 NZD

5 data points across 14 retailers

5 retailers$2,440 NZD to $3,226 NZD

Retailer 1
-
$1,118 NZD
$630 USD
Price last confirmed 14 days ago
Retailer 2
-
$1,593 NZD
$898 USD
View
Price last confirmed 21 days ago
B
Retailer 3
-
$2,440 NZD
CA$1,910 CAD
View
Retailer 4
-
$3,132 NZD
$1,765 USD
View
Price last confirmed 14 days ago
Most Expensive
B
The Diamond Guys
1951062213 · Nov 1
$3,226 NZD
$1,818 USD
View
4 more retailers have this diamond
Prices start from $2,440 NZDSave up to $786 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.

B
3.03ct Round
$2,440 NZD