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Marquise|Natural|GIA

3.76ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 2235739253

Certificate GIA 2235739253

Diamond specifications and retailer prices

From $64,911 AUD
$45,491 USD
As of November 2, 2026
Save $48,559 AUD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $113,470 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.76ct natural marquise diamond

This 3.76ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235739253. Listed at 16 retailers as of November 2, 2026, with prices from $64,911 to $113,470, a $48,559 spread on the same certified stone. MOH London lists it at $113,470. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.76
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235739253
Dimensions16.80 × 8.09 × 4.77 mm
L/W Ratio2.08
Top View
16.80 mm8.09 mm3.76 ctI / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2235739253
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: VSDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $113,470 AUD|Low: $64,233 AUD|High: $114,839 AUD|Avg: $80,381 AUD|-0.1%
MOH London
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
November 2, 2026
Retailer 4$64,911 AUD
Retailer 12$65,844 AUD
Retailer 14$69,548 AUD
Retailer 13$70,368 AUD
Retailer 3$72,655 AUD
Retailer 10$73,273 AUD
Retailer 5$75,683 AUD
Retailer 15$75,683 AUD
Retailer 6$78,711 AUD
Retailer 2$80,708 AUD
Retailer 7$81,737 AUD
Retailer 8$88,131 AUD
Retailer 11$89,912 AUD
Retailer 9$94,188 AUD
MOH London$113,470 AUD

42 data points across 15 retailers

16 retailers$64,911 AUD to $113,470 AUD

B+
Cheapest Retailer
-
$64,911 AUD
$45,491 USD
B+
Retailer 2
-
$65,844 AUD
$46,145 USD
View
Retailer 3
-
$69,548 AUD
View
Price last confirmed 29 days ago
B
Retailer 4
-
$70,368 AUD
$49,315 USD
View
Retailer 5
-
$72,655 AUD
$50,918 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$73,273 AUD
£40,434 GBP
View
B
Retailer 7
-
$75,683 AUD
$53,040 USD
View
B
Retailer 8
-
$75,683 AUD
$53,040 USD
View
B
Retailer 9
-
$77,715 AUD
$54,464 USD
View
B
Retailer 10
-
$78,711 AUD
$55,162 USD
View
B
Retailer 11
-
$80,708 AUD
£44,537 GBP
View
B
Retailer 12
-
$81,737 AUD
$57,283 USD
View
B
Retailer 13
-
$88,131 AUD
€58,823 EUR
View
B
Retailer 14
-
$89,912 AUD
$63,012 USD
View
B
Retailer 15
-
$94,188 AUD
ZAR 1,066,381 ZAR
View
Most Expensive
B
MOH London
962B985C8 · Nov 2
$113,470 AUD
£62,616 GBP
View
15 more retailers have this diamond
Prices start from $64,911 AUDSave up to $48,559 AUD

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+
3.76ct Marquise
$64,911 AUD