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Round|Lab Grown|IGI

3.75ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG784683364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784683364

Diamond specifications and retailer prices

From $743 NZD
$419 USD
As of October 29, 2026
Save $3,772 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,516 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.75ct lab-grown round diamond

This 3.75ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784683364 or 784683364. Listed at 13 retailers as of October 28, 2026, with prices from $743 to $4,516, a $3,772 spread on the same certified stone. Rare Carat lists it at $4,516. 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

3.75
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784683364
Dimensions9.83 × 9.87 × 6.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm9.87 mm3.75 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784683364
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 29
Current: $4,516 NZD|Low: $742 NZD|High: $4,533 NZD|Avg: $2,582 NZD|-0.4%
Rare Carat
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
November 1, 2026
Retailer 5$743 NZD
Retailer 14$832 NZD
Retailer 9$1,179 NZD
Retailer 10$1,470 NZD
Retailer 6$1,611 NZD
Retailer 16$1,639 NZD
Retailer 12$2,583 NZD
Retailer 11$2,590 NZD
Retailer 7$2,759 NZD
Retailer 3$2,961 NZD
Retailer 8$3,199 NZD
Retailer 15$3,213 NZD
Retailer 2$3,382 NZD
Retailer 4$3,725 NZD
Retailer 13$4,143 NZD
Rare Carat$4,516 NZD

35 data points across 16 retailers

13 retailers$743 NZD to $4,516 NZD

A
Cheapest Retailer
-
$743 NZD
$419 USD
A
Retailer 2
-
$832 NZD
$469 USD
View
A
Retailer 3
-
$1,179 NZD
£523 GBP
View
A
Retailer 4
-
$1,470 NZD
€789 EUR
View
A
Retailer 5
-
$1,639 NZD
$924 USD
View
B+
Retailer 6
-
$2,583 NZD
$1,456 USD
View
B+
Retailer 7
-
$2,590 NZD
$1,460 USD
View
B+
Retailer 8
-
$2,961 NZD
$1,669 USD
View
B+
Retailer 9
-
$3,213 NZD
$1,811 USD
View
B+
Retailer 10
-
$3,382 NZD
£1,501 GBP
View
Retailer 11
-
$3,725 NZD
SGD 2,837 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$4,143 NZD
$2,335 USD
View
Most Expensive
B
Rare Carat
LGRD30-39473 · Oct 28
$4,516 NZD
$2,545 USD
View
12 more retailers have this diamond
Prices start from $743 NZDSave up to $3,772 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
3.75ct Round
$743 NZD